--- title: "SS304 SS316 Metal Wire Thread Insert Screw Coil Insert Nut" description: "SS304 SS316 Metal Wire Thread Insert Screw Coil Insert Nut — Wire Thread & Helical Inserts. MOQ 10,000 pieces, US$0.096 – 0.60." url: https://engineeringhardware.com/product/ss304-ss316-metal-wire-thread-insert-screw-coil-insert-nut/ source: Engineering Hardware & Fasteners --- # SS304 SS316 Metal Wire Thread Insert Screw Coil Insert Nut [![SS304 SS316 Metal Wire Thread Insert Screw Coil Insert Nut](https://img.engineeringhardware.com/SS304-SS316-Metal-Wire-Thread-Insert-Screw-Coil-Insert-Nut.webp)](https://img.engineeringhardware.com/SS304-SS316-Metal-Wire-Thread-Insert-Screw-Coil-Insert-Nut.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Threaded Inserts & Clinch Fasteners › Wire Thread & Helical Inserts](https://engineeringhardware.com/fastener-products/threaded-inserts-clinch-fasteners/wire-thread-helical-inserts/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/ss304-ss316-metal-wire-thread-insert-screw-coil-insert-nut.md) | **US$0.60**10,000–49,999 pieces | **US$0.36**50,000–99,999 pieces | **US$0.096**100,000+ pieces | | --- | --- | --- | MOQ 10,000 pieces · Final price confirmed in your quote - **Material:** Stainless Steel - **Head Style:** Coil Wire - **Standard:** DIN, ANSI, GB, JIS, GOST, BSW - **Grade:** 12.9 - **Length:** 100-300mm - **Steel Material:** Stainless Steel - **Finishing:** Plain - **Customized Ideal Fasteners:** customized services according to the samples and drawings Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20SS304%20SS316%20Metal%20Wire%20Thread%20Insert%20Screw%20Coil%20Insert%20Nut%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fss304-ss316-metal-wire-thread-insert-screw-coil-insert-nut%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 | Customization | Available | | --- | --- | | Material | Stainless Steel | | Type | Coil Wire | | Connection | Common Bolt | | Head Style | Coil Wire | | Standard | DIN, ANSI, GB, JIS, GOST, BSW | | Grade | 12.9 | | Length | 100-300mm | | Steel Material | Stainless Steel | | Used | Building, Machinery, Chemical Indust, Environment | | Finishing | Plain | | Delivery Time | 7-30days | | Business Type | Manufacturer/Factory | | R&D Capacity | OEM;Own Brand;ODM;Others | | Name | Stainless Steel Coil Wire Thread Insert Nut | | Transport Package | 20-25kg/Cartons+900kg/Pallets | | Specification | M8 M10 M12 | | Origin | China | | HS Code | 7318159090 | | Production Capacity | 500ton/Month | | Product Presentation | The nut, which is screwed together with a bolt or screw for fastening, is a necessary element in all manufacturing machinery. There are many kinds of nuts, we commonly have gb, German standard, British standard, American standard, Japanese standard nuts. According to different materials, nuts can be divided into carbon steel, stainless steel, non-ferrous metal and other major types. | | Life more locknut principle is | use the nut has two parts, each part has staggered CAM, due to internal wedge Angle design of slope Angle is greater than the bolt nut, the combined tightly bite into a whole, when the vibration occurs, the raised portion are performed.the locknut, raising tension, which can achieve perfect effect of locking. | | The main uses of stud are | 1, in the main body of large equipment, need to install the accessories, such as sight glasses, mechanical seal, deceleration machine frame, etc., this is just use the stud, end turned into the main body, the other end with nut after installed accessories, because the attachment is often removed, thread will wear or damage, use the stud replacement will be very convenient. | | Stainless Steel | SS201, SS303, SS304, SS316,SS316L,SS904L,F593 | | Busy season | 15-30days,Slack seaon:10-15days | | Steel | 4.8Grade DIN6923,8.8Grade 10.9Grade of GB5783 and GB5782 | | For more information visit | hainafastener.en.made-in-china.com | | Professional Manufacturer | All of our Fastener are designed and manufactured according to | | Quality is guaranteed | Durability testing and critical technical design to enhance fasteners | | Cost effective | Competitive prices with professional factory supply | | Customized Ideal Fasteners | customized services according to the samples and drawings | | Category | [Wire Thread & Helical Inserts](https://engineeringhardware.com/fastener-products/threaded-inserts-clinch-fasteners/wire-thread-helical-inserts/) | ## Technical parameters | Product Name | SS304 SS316 Metal Wire Thread Insert Screw Coil Insert nut with High Quality | | --- | --- | | | DIN,ASTM/ANSI JIS EN ISO,AS,GB | | Material | Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593 | | Finishing | Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide, Geomet,Dacroment,anodization,Nickel plated,Zinc-Nickel plated | | Customized Products Lead time | Busy season:15-30days,Slack seaon:10-15days | | Stock Products | Steel:4.8Grade DIN6923,8.8Grade 10.9Grade of GB5783 and GB5782 Stainless steel: All DIN Standard stainless steel Bolt | | | Free Samples for standard fastener | | | For more information visit:hainafastener.en.made-in-china.com | ## Description SS304 SS316 Metal Wire Thread Insert Screw Coil Insert Nut is part of our wire thread & helical inserts range (Threaded Inserts & Clinch Fasteners). ### Key details - **Type:** Coil Wire - **Standard:** DIN, ANSI, GB, JIS, GOST, BSW - **Material:** Stainless Steel - **Grade:** 12.9 - **Length:** 100-300mm - **Head Style:** Coil Wire - **Connection:** Common Bolt - **Steel Material:** Stainless Steel Available configurations include material, head style, standard, grade and length. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 10,000 pieces at US$0.096 – 0.60 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 SS304 SS316 Metal Wire Thread Insert Screw Coil Insert Nut? The listed minimum order is 10,000 pieces, at US$0.096 – 0.60 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$0.60 for 10,000–49,999 pieces; US$0.36 for 50,000–99,999 pieces; US$0.096 for 100,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of SS304 SS316 Metal Wire Thread Insert Screw Coil Insert Nut? Type: Coil Wire; Standard: DIN, ANSI, GB, JIS, GOST, BSW; Material: Stainless Steel; Grade: 12.9; Length: 100-300mm; Head Style: Coil Wire. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include material, head style, standard, grade and length. 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 wire thread & helical inserts are available? The Wire Thread & Helical Inserts category lists 187 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/threaded-inserts-clinch-fasteners/wire-thread-helical-inserts/](https://engineeringhardware.com/fastener-products/threaded-inserts-clinch-fasteners/wire-thread-helical-inserts/) 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 Wire Thread & Helical Inserts →](https://engineeringhardware.com/fastener-products/threaded-inserts-clinch-fasteners/wire-thread-helical-inserts/) [![Stainless Steel Wire Thread Insert Various Finishing Color Screw Insert Coil Thread](https://img.engineeringhardware.com/Stainless-Steel-Wire-Thread-Insert-Various-Finishing-Color-Screw-Insert-Coil-Thread.webp)](https://engineeringhardware.com/product/stainless-steel-wire-thread-insert-various-finishing-color-screw-insert-coil-thread/) Wire Thread & Helical Inserts ### [Stainless Steel Wire Thread Insert Various Finishing Color Screw Insert Coil Thread](https://engineeringhardware.com/product/stainless-steel-wire-thread-insert-various-finishing-color-screw-insert-coil-thread/) Common · Stainless Steel **US$0.06 – 0.12**MOQ 1 piece [![Galvanized Self Tapping Insert Screw Bushing Slotted Type Wire Thread Insert Nut 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Holes](https://engineeringhardware.com/product/m2-m16-dyed-wire-thread-insert-threaded-sleeve-for-repaire-screw-holes/) Common · Stainless Steel **US$0.06 – 0.54**MOQ 100 pieces [![Durable 304 Stainless Steel Wire Thread Insert for Industrial Use](https://img.engineeringhardware.com/Durable-304-Stainless-Steel-Wire-Thread-Insert-for-Industrial-Use.webp)](https://engineeringhardware.com/product/durable-304-stainless-steel-wire-thread-insert-for-industrial-use/) Wire Thread & Helical Inserts ### [Durable 304 Stainless Steel Wire Thread Insert for Industrial Use](https://engineeringhardware.com/product/durable-304-stainless-steel-wire-thread-insert-for-industrial-use/) Insert **US$0.012 – 0.024**MOQ 1,000 pieces [![Hot Sale Threaded Stainless Steel Screw-Locking Helical Insert All Size Custom](https://img.engineeringhardware.com/Hot-Sale-Threaded-Stainless-Steel-Screw-Locking-Helical-Insert-All-Size-Custom.webp)](https://engineeringhardware.com/product/hot-sale-threaded-stainless-steel-screw-locking-helical-insert-all-size-custom/) Wire Thread & Helical Inserts ### [Hot Sale Threaded Stainless Steel Screw-Locking Helical Insert All Size Custom](https://engineeringhardware.com/product/hot-sale-threaded-stainless-steel-screw-locking-helical-insert-all-size-custom/) Common · Stainless Steel **US$0.06 – 0.18**MOQ 1 piece **US$0.096 – 0.60**MOQ 10,000 piecesGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20SS304%20SS316%20Metal%20Wire%20Thread%20Insert%20Screw%20Coil%20Insert%20Nut%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fss304-ss316-metal-wire-thread-insert-screw-coil-insert-nut%2F)