--- title: "Twill -Lined Insert Nut for Self-Tapping Series" description: "Twill -Lined Insert Nut for Self-Tapping Series — Self-Tapping & Thread-Forming Screws. Material: Stainless Steel, Grade: 8.8. MOQ 100 pieces, US$0.06." url: https://engineeringhardware.com/product/twill-lined-insert-nut-for-self-tapping-series/ source: Engineering Hardware & Fasteners --- # Twill -Lined Insert Nut for Self-Tapping Series [![Twill -Lined Insert Nut for Self-Tapping Series](https://img.engineeringhardware.com/Twill-Lined-Insert-Nut-for-Self-Tapping-Series.webp)](https://img.engineeringhardware.com/Twill-Lined-Insert-Nut-for-Self-Tapping-Series.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Screws › Self-Tapping & Thread-Forming Screws](https://engineeringhardware.com/fastener-products/screws/self-tapping-thread-forming-screws/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/twill-lined-insert-nut-for-self-tapping-series.md) Model no. **DIN, AS, JIS, AS, ISO** US$0.06 / piece MOQ 100 pieces · Final price confirmed in your quote - **Head Style:** Round - **Standard:** DIN, GB, JIS, GOST, BSW, OEM - **Grade:** 8.8 - **Base Material:** Thermoset,Plastics,Thermoplastics,Rubber - **Thread:** Inch,Metric - **Model Type:** M1~M12 - **Material:** Stainless Steel - **Screw heading & rolling:** Metric 0.8-M6,Unified Imperial#0-1/4'' Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Twill%20-Lined%20Insert%20Nut%20for%20Self-Tapping%20Series%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Ftwill-lined-insert-nut-for-self-tapping-series%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. | DIN, AS, JIS, AS, ISO | | --- | --- | | Connection | Common Bolt | | Head Style | Round | | Standard | DIN, GB, JIS, GOST, BSW, OEM | | Grade | 8.8 | | Base Material | Thermoset,Plastics,Thermoplastics,Rubber | | Instatllation | Ultrasonic, Heat, Thermal, Press-in | | Thread | Inch,Metric | | Model Type | M1~M12 | | Product Quality | Warrenty | | OEM Service | Offered | | MOQ | Negotible | | Technic | Turing,Milling,Cold Heading,Forged | | Transport Package | PE Bag +Carton | | Specification | RoHS, SGS, PPAP, , Material Certification | | Origin | Shenzhen, Guangdong | | HS Code | 7318160000 | | Production Capacity | 500, 000PCS/Week | | Customization | Available | | Material | Stainless Steel | | Type | Round Head | | ISO9001 | 2008 | | Auto-lathe turning | ODΦ0.5-20mm,Tol.±0.01mm | | CNC lathe turning | ODΦ0.5-250mm,Tol.±0.005mm | | CNC Milling | 800x600mm(LxW),Tol.±0.05mm | | Grinding | Tol.±0.002mm | | Screw heading & rolling | Metric 0.8-M6,Unified Imperial#0-1/4'' | | Stamping | 200T max | | Category | [Self-Tapping & Thread-Forming Screws](https://engineeringhardware.com/fastener-products/screws/self-tapping-thread-forming-screws/) | ## Technical parameters | Material | Aluminum alloy,Brass,Stainless Steel,Carbon steel,according to customer's requirement | | --- | --- | | Finish | Milled /Tin plating, copper-plating,hot-dip galvanizing, black oxide coating,red anodized,black anodized,painting, powdering,rust preventive oil, titanium alloy galvanized, silver plating, plastic, electroplating, anodizing etc. | | Testing Equipment | CMM,Projector,Pull Tester,Automatic Optic Inspector,Projecting apparatus Salt Spray Test, Durometer, and Coating Analyzer,Tensile Machine | | Management System | ISO9001:2008 | | Certification | SGS,RoHS,Material Certication,PPAP | | Production Capability | Auto-lathe turning:ODΦ0.5-20mm,Tol.±0.01mm | | CNC lathe turning:ODΦ0.5-250mm,Tol.±0.005mm | | | CNC Milling:800x600mm(LxW),Tol.±0.05mm | | | Grinding:Tol.±0.002mm | | | Screw heading & rolling:Metric 0.8-M6,Unified Imperial#0-1/4'' | | | Stamping:200T max | | | Lead Time | 5-15 working days | | Samples | Welcome | | Delivery term | By DHL,UPS,TNT,FedEx,EMS,By Ocean,By Air | | Warranty | Replacement at all our cost for rejected products | ## Description Twill -Lined Insert Nut for Self-Tapping Series is part of our self-tapping & thread-forming screws range (Screws). ### Key details - **Type:** Round Head - **Standard:** DIN, GB, JIS, GOST, BSW, OEM - **Material:** Stainless Steel - **Grade:** 8.8 - **Thread:** Inch,Metric - **Head Style:** Round - **Connection:** Common Bolt - **Base Material:** Thermoset,Plastics,Thermoplastics,Rubber Available configurations include head style, standard, grade, base material and thread. 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$0.06 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 Twill -Lined Insert Nut for Self-Tapping Series? The listed minimum order is 100 pieces, at US$0.06 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size. ### What are the main specifications of Twill -Lined Insert Nut for Self-Tapping Series? Type: Round Head; Standard: DIN, GB, JIS, GOST, BSW, OEM; Material: Stainless Steel; Grade: 8.8; Thread: Inch,Metric; Head Style: Round. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include head style, standard, grade, base material and thread. 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 self-tapping & thread-forming screws are available? The Self-Tapping & Thread-Forming Screws category lists 4,881 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/screws/self-tapping-thread-forming-screws/](https://engineeringhardware.com/fastener-products/screws/self-tapping-thread-forming-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 Self-Tapping & Thread-Forming Screws →](https://engineeringhardware.com/fastener-products/screws/self-tapping-thread-forming-screws/) [![Custom OEM Pm Powder Metallurgy Self Tapping Fastener ISO-Certified Sintered Stainless Steel Screw](https://img.engineeringhardware.com/Custom-OEM-Pm-Powder-Metallurgy-Self-Tapping-Fastener-ISO-Certified-Sintered-Stainless-Steel-Screw.webp)](https://engineeringhardware.com/product/custom-oem-pm-powder-metallurgy-self-tapping-fastener-iso-certified-sintered/) Self-Tapping & Thread-Forming Screws ### [Custom OEM Pm Powder Metallurgy Self Tapping Fastener ISO-Certified Sintered Stainless Steel Screw](https://engineeringhardware.com/product/custom-oem-pm-powder-metallurgy-self-tapping-fastener-iso-certified-sintered/) DIN · Iron Powder **US$0.012 – 0.60**MOQ 10,000 pieces [![Premium Stainless Steel Countersunk Self-Tapping Screws for 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