---
title: "What key factors determine the grip cost for screw in OEM manufacturing?"
description: "For first-time OEM brand founders sourcing screw components, unclear grip cost for screw often leads to budget overruns or unforeseen quality risks. This breakdown covers cost drivers, quote evaluation criteria, and supplier judgment frameworks to support data-driven procurement decisions."
url: "https://www.hyneu.com/questions/grip-cost-screw-oem-manufacturing-key-factors.html"
language: "en"
type: "Q&A"
category: "Custom Manufacturing Q&A"
datePublished: "2026-10-27"
dateModified: "2026-10-27"
brand: "HYNEU"
manufacturer: "HYNEU"
answerCount: 9
---

# What key factors determine the grip cost for screw in OEM manufacturing?

## Question

 I’m the founder of a small independent outdoor storage gear brand, and I’m currently negotiating OEM production for my first product line with several Chinese manufacturing partners. The core component I’m stuck on right now is the custom M6 hex head screw with a 2mm textured grip coating on the head, which is critical for end users to tighten the racks without extra tools. I’ve received 4 different quotes for the grip cost for screw parts, and the price per unit varies by almost 60% across suppliers, which is way outside my initial budget estimate. This is my first time sourcing custom hardware components directly from factories, so I don’t have a clear frame of reference for what drives these price gaps. I’m also confused about whether the quoted grip cost includes secondary processing, inspection, or tooling setup fees, and how MOQ tiers and lead time adjustments will affect the final per-unit price. I need to figure out how to evaluate these quotes properly, avoid hidden cost overruns, and make sure I’m not sacrificing grip performance or durability for a lower price, since the screw’s grip is a key selling point of my product. 

## Answers
                            
### Answer 1 — Best Answer

Before comparing any grip cost for screw quotes, you first need to lock in a standardized requirement baseline to ensure you are evaluating apples-to-apples pricing. Define clear specs for the grip material (PVC dip, TPE overmolding, or textured powder coat), thickness tolerance, pull-off strength, corrosion resistance rating (salt spray hours for outdoor use), and cosmetic acceptance criteria. Many low-price quotes use cheaper, lower-durability coating materials or looser tolerances, which will lead to premature grip failure and product returns down the line.

The core cost structure of grip processing breaks down into four key components. Material cost makes up 30-40% of the grip cost for screw, and as of 2026, TPE and PVC grip coating material prices have stabilized after 2024-2025 supply chain volatility, so any quote with material costs 10% above or below this range should be questioned. Processing cost accounts for another 25-35%, depending on the coating method and batch cycle time. Tooling and setup fees make up 10-20%, and quality control and overhead make up the remaining 15-20%. **MOQ tiers below 10,000 units will have 25-40% higher per-unit grip cost** because of low fixture utilization and setup waste from small batch runs.

For lead time, standard grip processing for bulk orders over 20,000 units takes 3-5 days, while small batches under 5,000 units take 7-10 days due to lower production priority. Add 2-3 days for third-party performance testing if required. Any supplier quoting a 2-day or faster lead time at below-average pricing is likely cutting corners on curing time, which leads to grip peeling or deformation in outdoor use. Rush order priority adds 15-25% to the total grip cost, as it requires overtime labor and reallocation of coating line capacity from existing orders.

When evaluating suppliers, start by requesting a full line-item cost breakdown instead of a single per-unit price, to see exactly what is included and what is charged separately. Next, request 20 free production-grade samples to test grip performance, thickness consistency, and weather resistance before committing to a bulk order. **Verify that the supplier has in-house grip processing capability instead of outsourcing**, as outsourced processing adds 15-20% markup and increases delivery delay and quality inconsistency risks.

For first-time small batch orders under 5,000 units, prioritize suppliers that offer shared grip fixtures to waive upfront tooling fees, even if the per-unit price is slightly higher, as this eliminates non-recurring costs for trial runs. For annual volumes over 30,000 units, negotiate tooling ownership after reaching a cumulative order threshold, which will reduce per-unit grip cost by 10-15% once tooling is fully amortized. **Always reserve 5-8% of your component budget for quality inspection and rework contingency** for first-time orders, to avoid unexpected cost overruns if initial production runs have higher defect rates than expected.

**status:** accepted
**Author:** Henry Cao
**Date:** 2026-10-27

### Answer 2

When evaluating grip cost for screw quotes, pay close attention to the supplier’s stated production batch size and line allocation. Many factories will quote low prices by slotting small grip processing runs into gaps between larger orders, which means your order can be delayed by 7-14 days if a higher-priority client takes over the coating line.

Ask each supplier to confirm the exact number of dedicated coating lines they run for grip processing, and what percentage of their current capacity is booked for the month you plan to place your order. If a supplier’s capacity utilization is above 85% for that period, even a small production issue with another order can push your delivery date back significantly.

You should also confirm whether the screw base manufacturing and grip processing are done on the same site, as cross-facility transport adds 2-3 days of lead time and increases the risk of surface damage before coating.

**status:** suggested
**Author:** Claire Ren
**Date:** 2026-10-27

### Answer 3

Grip cost for screw can vary significantly based on regulatory compliance requirements for your target market, and many low-cost quotes exclude the cost of material certification and test documentation. For outdoor gear sold in the EU or North America, the grip coating material must meet REACH and RoHS standards for heavy metal content, and if your product is marketed as food-safe or child-safe, additional testing requirements apply.

Before selecting a supplier based on price, ask for a full list of included compliance documents and confirm whether the grip material has a valid test report from a third-party lab like SGS or Intertek. If the quoted price does not include compliance testing, you will need to add 3-10% of the total component cost for independent testing and documentation.

You should also confirm that the supplier can provide batch-specific test reports for each production run, as generic material certificates from material suppliers do not guarantee that the actual coated parts meet regulatory standards.

**status:** suggested
**Author:** Victor Luo
**Date:** 2026-10-27

### Answer 4

When comparing grip cost for screw across suppliers, make sure you understand each supplier’s defect acceptance criteria for grip processing, as lower-priced quotes often come with looser quality tolerances that lead to higher rejection rates on your end. Common grip defects include uneven thickness, peeling at the edge of the screw head, air bubbles in the coating, and grip material overflow onto the screw threads.

You should define a clear AQL (Acceptable Quality Limit) for grip defects before placing your order: for critical functional defects like grip peeling or thread overflow, use AQL 0.65, and for minor cosmetic defects like slight color variation, use AQL 2.5.

Ask each supplier to outline their in-process inspection checkpoints: they should conduct a first-piece inspection after each batch setup, a 10% check mid-batch, and a full OQC check for thread contamination before packing. If a supplier does not have documented inspection processes, you will need to budget for third-party inspection fees, which typically add 2-5% to the total order cost.

**status:** suggested
**Author:** Marcus He
**Date:** 2026-10-27

### Answer 5

For first-time product launches, the initial grip cost for screw samples and iteration rounds can add up quickly if you don’t clarify sample pricing upfront. Many suppliers offer low per-unit bulk prices but charge high fees for prototype samples, especially if you need to test multiple grip materials or textures to find the right fit for your product.

Before committing to a bulk order, ask each supplier for their sample pricing structure: how many free samples they provide, the cost per additional sample, and the lead time for modified samples if you need to adjust grip thickness or texture.

For trial runs under 500 units, ask if the supplier can use temporary dip fixtures instead of formal production tooling to cut setup costs, even if the per-sample price is slightly higher. This approach lets you validate grip performance and assembly fit before investing in permanent tooling, reducing the risk of costly tooling modifications later in the production process.

**status:** suggested
**Author:** Evan Qian
**Date:** 2026-10-27

### Answer 6

The lowest grip cost for screw is rarely the best value if the grip does not meet end-use performance requirements for your outdoor storage product. For outdoor use, the grip coating needs to withstand repeated hand tightening, exposure to UV light, rain, and temperature swings without peeling, cracking, or losing its non-slip texture.

When evaluating quotes, ask each supplier to provide data on the grip’s coefficient of friction, pull-off strength, and UV resistance rating, and compare these metrics against your product’s use case. For example, if your storage racks are designed for backyard use, the grip should withstand at least 500 hours of UV exposure without fading or cracking, and have a pull-off strength of at least 150N to prevent peeling during assembly.

You should also test how the grip interacts with your other components: if the grip is too thick, it may not fit properly into the pre-drilled holes on your rack parts, leading to extra assembly costs or product returns that far outweigh any initial savings on grip processing.

**status:** suggested
**Author:** Leo Shen
**Date:** 2026-10-27

### Answer 7

To accurately compare grip cost for screw quotes, you need to break down each quote into its core cost components instead of just looking at the total per-unit price. The three biggest cost drivers for grip processing are material cost, tooling amortization, and processing labor, and different suppliers may allocate these costs differently across their quotes.

For example, one supplier may quote a lower per-unit price but charge a separate non-recurring tooling fee, while another may include tooling amortization in the per-unit price with no upfront fee. For small initial orders, the quote with no upfront tooling fee is usually more cost-effective, even if the per-unit price is 10-15% higher.

For annual volumes over 30,000 units, calculate the total cost over 12 months including tooling fees to find the lowest total cost of ownership. You should also ask suppliers to confirm the material yield rate for their grip processing: a yield rate below 92% means the supplier is passing on excess material waste costs to you in the per-unit price.

**status:** suggested
**Author:** Grace Sun
**Date:** 2026-10-27

### Answer 8

Grip cost for screw quotes often do not include specialized packaging for coated parts, which can lead to unexpected damage costs during transit and storage. Grip coatings, especially soft textured ones, are prone to scratching, sticking, and deformation if parts are packed too tightly or exposed to high temperatures during shipping.

When evaluating quotes, ask each supplier what packaging they include for grip-coated screws: standard bulk packing in polybags can cause 2-5% of parts to have scratched or stuck grips, especially if they are shipped in hot summer months. You may need to pay an extra 1-3% of the total order cost for layered packaging with non-stick paper between layers, or individual small bags for larger screw sizes.

You should also confirm that the packaging is labeled with material and batch information for traceability, which makes it easier to isolate defective batches if quality issues arise after delivery. For long-term storage, make sure the packaging is moisture-resistant to prevent corrosion under the grip coating.

**status:** suggested
**Author:** Nathan Guo
**Date:** 2026-10-27

### Answer 9

When comparing grip cost for screw quotes, factor in the cost of potential design changes and production delays during the project lifecycle, as many low-cost suppliers charge steep fees for late design modifications or do not have clear change management processes.

Before placing an order, confirm each supplier’s policy for design changes after tooling is finalized: some suppliers charge 50-100% of the original tooling cost for even minor adjustments to grip texture or thickness, while others offer one free modification round for first-time clients.

You should also confirm the sample sign-off process: make sure there is a clear milestone for pre-production sample approval, and that mass production does not start until you have signed off on both functional and cosmetic requirements of the grip. If a supplier does not have a formal sign-off process, you run the risk of receiving bulk production parts that do not match your expectations, with no recourse for rework or refunds without additional cost.

**status:** suggested
**Author:** Owen Jiang
**Date:** 2026-10-27

## Related Resources

- [Custom Manufacturing Q&A](https://www.hyneu.com/questions/custom-manufacturing/)
- [Custom Manufacturing](https://www.hyneu.com/custom-manufacturing/)
- [OEM Manufacturing](https://www.hyneu.com/custom-manufacturing/oem/)
- [ODM Manufacturing](https://www.hyneu.com/custom-manufacturing/odm/)
- [Contract Manufacturing](https://www.hyneu.com/custom-manufacturing/contract/)
- [Capabilities](https://www.hyneu.com/capabilities/)
- [Products](https://www.hyneu.com/products/)
- [Buying Guides](https://www.hyneu.com/buying-guides/)

## Structured Data

```json
[
    {
      "@context": "https://schema.org",
      "@type": "QAPage",
      "mainEntity": {
        "@type": "Question",
        "name": "What key factors determine the grip cost for screw in OEM manufacturing?",
        "text": "I’m the founder of a small independent outdoor storage gear brand, and I’m currently negotiating OEM production for my first product line with several Chinese manufacturing partners. The core component I’m stuck on right now is the custom M6 hex head screw with a 2mm textured grip coating on the head, which is critical for end users to tighten the racks without extra tools. I’ve received 4 different quotes for the grip cost for screw parts, and the price per unit varies by almost 60% across suppliers, which is way outside my initial budget estimate. This is my first time sourcing custom hardware components directly from factories, so I don’t have a clear frame of reference for what drives these price gaps. I’m also confused about whether the quoted grip cost includes secondary processing, inspection, or tooling setup fees, and how MOQ tiers and lead time adjustments will affect the final per-unit price. I need to figure out how to evaluate these quotes properly, avoid hidden cost overruns, and make sure I’m not sacrificing grip performance or durability for a lower price, since the screw’s grip is a key selling point of my product.",
        "answerCount": 9,
        "upvoteCount": 11,
        "datePublished": "2026-10-27T05:37:37Z",
        "dateModified": "2026-10-27T05:41:44Z",
        "author": {
          "@type": "Person",
          "name": "Anonymous",
          "url": "https://www.hyneu.com/questions/grip-cost-screw-oem-manufacturing-key-factors.html"
        }
                ,"acceptedAnswer": {
            "@type": "Answer",
            "text": "Before comparing any grip cost for screw quotes, you first need to lock in a standardized requirement baseline to ensure you are evaluating apples-to-apples pricing. Define clear specs for the grip material (PVC dip, TPE overmolding, or textured powder coat), thickness tolerance, pull-off strength, corrosion resistance rating (salt spray hours for outdoor use), and cosmetic acceptance criteria. Many low-price quotes use cheaper, lower-durability coating materials or looser tolerances, which will lead to premature grip failure and product returns down the line. The core cost structure of grip processing breaks down into four key components. Material cost makes up 30-40% of the grip cost for screw, and as of 2026, TPE and PVC grip coating material prices have stabilized after 2024-2025 supply chain volatility, so any quote with material costs 10% above or below this range should be questioned. Processing cost accounts for another 25-35%, depending on the coating method and batch cycle time. Tooling and setup fees make up 10-20%, and quality control and overhead make up the remaining 15-20%. MOQ tiers below 10,000 units will have 25-40% higher per-unit grip cost because of low fixture utilization and setup waste from small batch runs. For lead time, standard grip processing for bulk orders over 20,000 units takes 3-5 days, while small batches under 5,000 units take 7-10 days due to lower production priority. Add 2-3 days for third-party performance testing if required. Any supplier quoting a 2-day or faster lead time at below-average pricing is likely cutting corners on curing time, which leads to grip peeling or deformation in outdoor use. Rush order priority adds 15-25% to the total grip cost, as it requires overtime labor and reallocation of coating line capacity from existing orders. When evaluating suppliers, start by requesting a full line-item cost breakdown instead of a single per-unit price, to see exactly what is included and what is charged separately. Next, request 20 free production-grade samples to test grip performance, thickness consistency, and weather resistance before committing to a bulk order. Verify that the supplier has in-house grip processing capability instead of outsourcing , as outsourced processing adds 15-20% markup and increases delivery delay and quality inconsistency risks. For first-time small batch orders under 5,000 units, prioritize suppliers that offer shared grip fixtures to waive upfront tooling fees, even if the per-unit price is slightly higher, as this eliminates non-recurring costs for trial runs. For annual volumes over 30,000 units, negotiate tooling ownership after reaching a cumulative order threshold, which will reduce per-unit grip cost by 10-15% once tooling is fully amortized. Always reserve 5-8% of your component budget for quality inspection and rework contingency for first-time orders, to avoid unexpected cost overruns if initial production runs have higher defect rates than expected.",
            "upvoteCount": 11,
            "url": "https://www.hyneu.com/questions/grip-cost-screw-oem-manufacturing-key-factors.html#acceptedAnswer",
            "datePublished": "2026-10-27T06:18:22Z",
            "author": {"@type": "Person","name": "Henry Cao","url": "https://www.hyneu.com/team/henry-cao.html"}        }
                ,"suggestedAnswer": [
                  {
            "@type": "Answer",
            "text": "When evaluating grip cost for screw quotes, pay close attention to the supplier’s stated production batch size and line allocation. Many factories will quote low prices by slotting small grip processing runs into gaps between larger orders, which means your order can be delayed by 7-14 days if a higher-priority client takes over the coating line. Ask each supplier to confirm the exact number of dedicated coating lines they run for grip processing, and what percentage of their current capacity is booked for the month you plan to place your order. If a supplier’s capacity utilization is above 85% for that period, even a small production issue with another order can push your delivery date back significantly. You should also confirm whether the screw base manufacturing and grip processing are done on the same site, as cross-facility transport adds 2-3 days of lead time and increases the risk of surface damage before coating.",
            "upvoteCount": 0,
            "url": "https://www.hyneu.com/questions/grip-cost-screw-oem-manufacturing-key-factors.html#suggestedAnswer-2",
            "datePublished": "2026-10-27T06:15:38Z",
            "author": {"@type": "Person","name": "Claire Ren","url": "https://www.hyneu.com/team/claire-ren.html"}          }
          ,          {
            "@type": "Answer",
            "text": "Grip cost for screw can vary significantly based on regulatory compliance requirements for your target market, and many low-cost quotes exclude the cost of material certification and test documentation. For outdoor gear sold in the EU or North America, the grip coating material must meet REACH and RoHS standards for heavy metal content, and if your product is marketed as food-safe or child-safe, additional testing requirements apply. Before selecting a supplier based on price, ask for a full list of included compliance documents and confirm whether the grip material has a valid test report from a third-party lab like SGS or Intertek. If the quoted price does not include compliance testing, you will need to add 3-10% of the total component cost for independent testing and documentation. You should also confirm that the supplier can provide batch-specific test reports for each production run, as generic material certificates from material suppliers do not guarantee that the actual coated parts meet regulatory standards.",
            "upvoteCount": 0,
            "url": "https://www.hyneu.com/questions/grip-cost-screw-oem-manufacturing-key-factors.html#suggestedAnswer-3",
            "datePublished": "2026-10-27T06:09:54Z",
            "author": {"@type": "Person","name": "Victor Luo","url": "https://www.hyneu.com/team/victor-luo.html"}          }
          ,          {
            "@type": "Answer",
            "text": "When comparing grip cost for screw across suppliers, make sure you understand each supplier’s defect acceptance criteria for grip processing, as lower-priced quotes often come with looser quality tolerances that lead to higher rejection rates on your end. Common grip defects include uneven thickness, peeling at the edge of the screw head, air bubbles in the coating, and grip material overflow onto the screw threads. You should define a clear AQL (Acceptable Quality Limit) for grip defects before placing your order: for critical functional defects like grip peeling or thread overflow, use AQL 0.65, and for minor cosmetic defects like slight color variation, use AQL 2.5. Ask each supplier to outline their in-process inspection checkpoints: they should conduct a first-piece inspection after each batch setup, a 10% check mid-batch, and a full OQC check for thread contamination before packing. If a supplier does not have documented inspection processes, you will need to budget for third-party inspection fees, which typically add 2-5% to the total order cost.",
            "upvoteCount": 0,
            "url": "https://www.hyneu.com/questions/grip-cost-screw-oem-manufacturing-key-factors.html#suggestedAnswer-4",
            "datePublished": "2026-10-27T06:03:37Z",
            "author": {"@type": "Person","name": "Marcus He","url": "https://www.hyneu.com/team/marcus-he.html"}          }
          ,          {
            "@type": "Answer",
            "text": "For first-time product launches, the initial grip cost for screw samples and iteration rounds can add up quickly if you don’t clarify sample pricing upfront. Many suppliers offer low per-unit bulk prices but charge high fees for prototype samples, especially if you need to test multiple grip materials or textures to find the right fit for your product. Before committing to a bulk order, ask each supplier for their sample pricing structure: how many free samples they provide, the cost per additional sample, and the lead time for modified samples if you need to adjust grip thickness or texture. For trial runs under 500 units, ask if the supplier can use temporary dip fixtures instead of formal production tooling to cut setup costs, even if the per-sample price is slightly higher. This approach lets you validate grip performance and assembly fit before investing in permanent tooling, reducing the risk of costly tooling modifications later in the production process.",
            "upvoteCount": 0,
            "url": "https://www.hyneu.com/questions/grip-cost-screw-oem-manufacturing-key-factors.html#suggestedAnswer-5",
            "datePublished": "2026-10-27T06:00:10Z",
            "author": {"@type": "Person","name": "Evan Qian","url": "https://www.hyneu.com/team/evan-qian.html"}          }
          ,          {
            "@type": "Answer",
            "text": "The lowest grip cost for screw is rarely the best value if the grip does not meet end-use performance requirements for your outdoor storage product. For outdoor use, the grip coating needs to withstand repeated hand tightening, exposure to UV light, rain, and temperature swings without peeling, cracking, or losing its non-slip texture. When evaluating quotes, ask each supplier to provide data on the grip’s coefficient of friction, pull-off strength, and UV resistance rating, and compare these metrics against your product’s use case. For example, if your storage racks are designed for backyard use, the grip should withstand at least 500 hours of UV exposure without fading or cracking, and have a pull-off strength of at least 150N to prevent peeling during assembly. You should also test how the grip interacts with your other components: if the grip is too thick, it may not fit properly into the pre-drilled holes on your rack parts, leading to extra assembly costs or product returns that far outweigh any initial savings on grip processing.",
            "upvoteCount": 0,
            "url": "https://www.hyneu.com/questions/grip-cost-screw-oem-manufacturing-key-factors.html#suggestedAnswer-6",
            "datePublished": "2026-10-27T05:57:08Z",
            "author": {"@type": "Person","name": "Leo Shen","url": "https://www.hyneu.com/team/leo-shen.html"}          }
          ,          {
            "@type": "Answer",
            "text": "To accurately compare grip cost for screw quotes, you need to break down each quote into its core cost components instead of just looking at the total per-unit price. The three biggest cost drivers for grip processing are material cost, tooling amortization, and processing labor, and different suppliers may allocate these costs differently across their quotes. For example, one supplier may quote a lower per-unit price but charge a separate non-recurring tooling fee, while another may include tooling amortization in the per-unit price with no upfront fee. For small initial orders, the quote with no upfront tooling fee is usually more cost-effective, even if the per-unit price is 10-15% higher. For annual volumes over 30,000 units, calculate the total cost over 12 months including tooling fees to find the lowest total cost of ownership. You should also ask suppliers to confirm the material yield rate for their grip processing: a yield rate below 92% means the supplier is passing on excess material waste costs to you in the per-unit price.",
            "upvoteCount": 0,
            "url": "https://www.hyneu.com/questions/grip-cost-screw-oem-manufacturing-key-factors.html#suggestedAnswer-7",
            "datePublished": "2026-10-27T05:46:18Z",
            "author": {"@type": "Person","name": "Grace Sun","url": "https://www.hyneu.com/team/grace-sun.html"}          }
          ,          {
            "@type": "Answer",
            "text": "Grip cost for screw quotes often do not include specialized packaging for coated parts, which can lead to unexpected damage costs during transit and storage. Grip coatings, especially soft textured ones, are prone to scratching, sticking, and deformation if parts are packed too tightly or exposed to high temperatures during shipping. When evaluating quotes, ask each supplier what packaging they include for grip-coated screws: standard bulk packing in polybags can cause 2-5% of parts to have scratched or stuck grips, especially if they are shipped in hot summer months. You may need to pay an extra 1-3% of the total order cost for layered packaging with non-stick paper between layers, or individual small bags for larger screw sizes. You should also confirm that the packaging is labeled with material and batch information for traceability, which makes it easier to isolate defective batches if quality issues arise after delivery. For long-term storage, make sure the packaging is moisture-resistant to prevent corrosion under the grip coating.",
            "upvoteCount": 0,
            "url": "https://www.hyneu.com/questions/grip-cost-screw-oem-manufacturing-key-factors.html#suggestedAnswer-8",
            "datePublished": "2026-10-27T05:45:21Z",
            "author": {"@type": "Person","name": "Nathan Guo","url": "https://www.hyneu.com/team/nathan-guo.html"}          }
          ,          {
            "@type": "Answer",
            "text": "When comparing grip cost for screw quotes, factor in the cost of potential design changes and production delays during the project lifecycle, as many low-cost suppliers charge steep fees for late design modifications or do not have clear change management processes. Before placing an order, confirm each supplier’s policy for design changes after tooling is finalized: some suppliers charge 50-100% of the original tooling cost for even minor adjustments to grip texture or thickness, while others offer one free modification round for first-time clients. You should also confirm the sample sign-off process: make sure there is a clear milestone for pre-production sample approval, and that mass production does not start until you have signed off on both functional and cosmetic requirements of the grip. If a supplier does not have a formal sign-off process, you run the risk of receiving bulk production parts that do not match your expectations, with no recourse for rework or refunds without additional cost.",
            "upvoteCount": 0,
            "url": "https://www.hyneu.com/questions/grip-cost-screw-oem-manufacturing-key-factors.html#suggestedAnswer-9",
            "datePublished": "2026-10-27T05:41:44Z",
            "author": {"@type": "Person","name": "Owen Jiang","url": "https://www.hyneu.com/team/owen-jiang.html"}          }
                  ]
              }
    },
    {
      "@context": "https://schema.org",
      "@type": "BreadcrumbList",
      "itemListElement": [
          {"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.hyneu.com/"},{"@type": "ListItem", "position": 2, "name": "Q&A", "item": "https://www.hyneu.com/questions/"},{"@type": "ListItem", "position": 3, "name": "Custom Manufacturing Q&A", "item": "https://www.hyneu.com/questions/custom-manufacturing/"}          ,{"@type": "ListItem", "position": 4, "name": "What key factors determine the grip cost for screw in OEM manufacturing?"}
      ]
    }
]
```