--- title: "Custom Nylon Thumb Screws for Injection Molding Applications" description: "Custom Nylon Thumb Screws for Injection Molding Applications — Thumb, Hand & Knurled Screws. Material: Plastic. MOQ 100 pieces, US$0.19 – 0.25." url: https://engineeringhardware.com/product/custom-nylon-thumb-screws-for-injection-molding-applications/ source: Engineering Hardware & Fasteners --- # Custom Nylon Thumb Screws for Injection Molding Applications [![Custom Nylon Thumb Screws for Injection Molding Applications](https://img.engineeringhardware.com/Custom-Nylon-Thumb-Screws-for-Injection-Molding-Applications.webp)](https://img.engineeringhardware.com/Custom-Nylon-Thumb-Screws-for-Injection-Molding-Applications.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Screws › Thumb, Hand & Knurled Screws](https://engineeringhardware.com/fastener-products/screws/thumb-hand-knurled-screws/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/custom-nylon-thumb-screws-for-injection-molding-applications.md) Model no. **Yida** | **US$0.25**100–999 pieces | **US$0.22**1,000–9,999 pieces | **US$0.19**10,000+ pieces | | --- | --- | --- | MOQ 100 pieces · Final price confirmed in your quote - **Mold Material:** S45c, S50c, P20, 718h, 738h, Nak80, S136, S136h - **Product Material:** ABS+PC, PP, PC, ABS, PA, HIPS, PVC, PE, PS, POM - **Surface:** Smooth, Glossy, Textured, Matte - **Size:** 1) According to Customers' Drawings 2) According T - **Package Size:** 59.00cm * 47.00cm * 25.00cm - **Material:** Plastic Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Custom%20Nylon%20Thumb%20Screws%20for%20Injection%20Molding%20Applications%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fcustom-nylon-thumb-screws-for-injection-molding-applications%2F) Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order. ## Specifications | Model NO. | Yida | | --- | --- | | Certification | ISO | | Mold Material | S45c, S50c, P20, 718h, 738h, Nak80, S136, S136h | | Mold Life Time | 300K Times | | Product Material | ABS+PC, PP, PC, ABS, PA, HIPS, PVC, PE, PS, POM | | Surface | Smooth, Glossy, Textured, Matte | | Size | 1) According to Customers' Drawings 2) According T | | Drawing Format | Step, Dwg, Igs, Pdf | | Process | Injection Plastic Modling | | Payment Term | T/T, L/C, Trade Assurance | | Place of Origin | China | | China | China | | Transport Package | Bag, Pallet | | Specification | custom | | Origin | China | | HS Code | 3926909090 | | Production Capacity | 500000pieces/Year | | Package Size | 59.00cm * 47.00cm * 25.00cm | | Package Gross Weight | 10.000kg | | Customization | Available | | Material | Plastic | | Application | Medical, Household, Electronics, Automotive, Agricultural, Plastic | | Shipping Cost | Contact the supplier about freight and estimated delivery time. | | Step 1 | Analyze the product drawings | | Step 2 | Create the Design for Manufacturability (DFM) report | | Step 3 | Make the mold flow analysis | | Step 4 | Design tooling drawings | | Step 5 | Mold making | | Category | [Thumb, Hand & Knurled Screws](https://engineeringhardware.com/fastener-products/screws/thumb-hand-knurled-screws/) | ## Technical parameters | Mold Material | S45C, S50C, P20, 718H, 738H, NAK80, S136, S136H | | --- | --- | | Mold Life Time | 300K times | | Product Material | ABS+PC, PP, PC, ABS, PA, HIPS, PVC, PE, PS, POM, Acrylic, | | Surface | Smooth, glossy, textured, matte | | Size | 1) According to customers' drawings 2) According to customers' samples | | Drawing Format | step, dwg, igs, pdf | | Process | Injection Plastic Modling | | Payment Term | T/T, L/C, Trade Assurance | | Place of Origin | China | | Color | Customized | ## Description Custom Nylon Thumb Screws for Injection Molding Applications is part of our thumb, hand & knurled screws range (Screws). ### Key details - **Material:** Plastic - **Size:** 1) According to Customers' Drawings 2) According T - **Application:** Medical, Household, Electronics, Automotive, Agricultural, Plastic - **Certification:** ISO - **Mold Material:** S45c, S50c, P20, 718h, 738h, Nak80, S136, S136h - **Mold Life Time:** 300K Times - **Product Material:** ABS+PC, PP, PC, ABS, PA, HIPS, PVC, PE, PS, POM - **Surface:** Smooth, Glossy, Textured, Matte Available configurations include mold material, product material, surface, size and package size. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 100 pieces at US$0.19 – 0.25 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you. ## Frequently asked questions ### What is the minimum order quantity (MOQ) for Custom Nylon Thumb Screws for Injection Molding Applications? The listed minimum order is 100 pieces, at US$0.19 – 0.25 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size. ### How does the price change with quantity? Volume pricing: US$0.25 for 100–999 pieces; US$0.22 for 1,000–9,999 pieces; US$0.19 for 10,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of Custom Nylon Thumb Screws for Injection Molding Applications? Material: Plastic; Size: 1) According to Customers' Drawings 2) According T; Application: Medical, Household, Electronics, Automotive, Agricultural, Plastic; Certification: ISO; Mold Material: S45c, S50c, P20, 718h, 738h, Nak80, S136, S136h; Mold Life Time: 300K Times. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include mold material, product material, surface, size and package size. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing. ### What is the lead time and how is it shipped? Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment. ### Which other thumb, hand & knurled screws are available? The Thumb, Hand & Knurled Screws category lists 712 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/screws/thumb-hand-knurled-screws/](https://engineeringhardware.com/fastener-products/screws/thumb-hand-knurled-screws/) How we work ## Specified, checked and shipped by Engineering Hardware & Fasteners Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing. - DIN, ISO, ASTM, ANSI, JIS and GB standard parts - Non-standard parts made to your drawing - Dimensions, thread gauges and plating checked before packing - Export cartons and pallets, consolidated mixed orders - Samples available for approval before mass production [![Production floor](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor-1024x683.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor.webp) Production floor [![Inspection bench](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench.webp) Inspection bench [![Sorting & packing](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-03-sorting-and-packing-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-03-sorting-and-packing.webp) Sorting & packing [![Parts warehouse](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-04-parts-warehouse-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-04-parts-warehouse.webp) Parts warehouse [![Sample review](https://engineeringhardware.com/wp-content/uploads/2026/11/office-02-office-sample-review-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/office-02-office-sample-review.webp) Sample review [![Sales office](https://engineeringhardware.com/wp-content/uploads/2026/11/office-01-daily-sales-office-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/office-01-daily-sales-office.webp) Sales office [More about us →](https://engineeringhardware.com/about/) · [Request a sample or custom quote →](https://engineeringhardware.com/contact/) ## Request a quote for this product ## Related products [All Thumb, Hand & Knurled Screws →](https://engineeringhardware.com/fastener-products/screws/thumb-hand-knurled-screws/) [![Gr10.9 Black Silver Phillips Head Computer Case Screws 6-32 Knurled Thumb Screw](https://img.engineeringhardware.com/Gr10-9-Black-Silver-Phillips-Head-Computer-Case-Screws-6-32-Knurled-Thumb-Screw.webp)](https://engineeringhardware.com/product/gr10-9-black-silver-phillips-head-computer-case-screws-6-32-knurled-thumb-screw/) Thumb, Hand & Knurled Screws ### [Gr10.9 Black Silver Phillips Head Computer Case Screws 6-32 Knurled Thumb Screw](https://engineeringhardware.com/product/gr10-9-black-silver-phillips-head-computer-case-screws-6-32-knurled-thumb-screw/) Cheese Head · DIN **US$0.024 – 0.06**MOQ 1,000 pieces [![Mat Plastic Head T-Knob M4 M6 Screws Nut Knobs Wing Knob Thumb 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