--- title: "DIN 985 Stainless Steel Nylon Insert Lock Nuts Self-Locking Hex Nuts" description: "DIN 985 Stainless Steel Nylon Insert Lock Nuts Self-Locking Hex Nuts — Nylon-Insert & All-Metal Lock Nuts. MOQ 100 pieces, US$0.001 – 0.0022." url: https://engineeringhardware.com/product/din-985-stainless-steel-nylon-insert-lock-nuts-self-locking-hex-nuts/ source: Engineering Hardware & Fasteners --- # DIN 985 Stainless Steel Nylon Insert Lock Nuts Self-Locking Hex Nuts [![DIN 985 Stainless Steel Nylon Insert Lock Nuts Self-Locking Hex Nuts](https://img.engineeringhardware.com/DIN-985-Stainless-Steel-Nylon-Insert-Lock-Nuts-Self-Locking-Hex-Nuts.webp)](https://img.engineeringhardware.com/DIN-985-Stainless-Steel-Nylon-Insert-Lock-Nuts-Self-Locking-Hex-Nuts.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Nuts › Nylon-Insert & All-Metal Lock Nuts](https://engineeringhardware.com/fastener-products/nuts/nylon-insert-all-metal-lock-nuts/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/din-985-stainless-steel-nylon-insert-lock-nuts-self-locking-hex-nuts.md) Model no. **nut 0408** | **US$0.0022**100–4,999 pieces | **US$0.001**5,000+ pieces | | --- | --- | MOQ 100 pieces · Final price confirmed in your quote - **Material:** Stainless Steel - **Head Style:** Hexagonal - **Standard:** DIN, ANSI, GB, JIS, GOST, BSW - **Length:** Customized - **Package Size:** 10.00cm * 10.00cm * 10.00cm - **Metric size:** M6 × 70 mm Inch size: 1/4" × 2-3/4" Customized sizes are available. - **Grade:** A2-70, A4-70, A4-80 & 8.8, 10.9, 12.9, etc. - **Finish:** Polishing, Black Oxide, Zinc Plating, Hot-dip Galvanizing, Bluing, etc. Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20DIN%20985%20Stainless%20Steel%20Nylon%20Insert%20Lock%20Nuts%20Self-Locking%20Hex%20Nuts%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fdin-985-stainless-steel-nylon-insert-lock-nuts-self-locking-hex-nuts%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 | Hexagon Head | | Model NO. | nut 0408 | | Connection | Common Bolt | | Head Style | Hexagonal | | Standard | DIN, ANSI, GB, JIS, GOST, BSW | | Length | Customized | | Transport Package | Pallet+Carton | | Specification | 25kg/carton | | Origin | Hebei, China | | HS Code | 7318160000 | | Production Capacity | 3000 Tons/Month | | Package Size | 10.00cm * 10.00cm * 10.00cm | | Package Gross Weight | 0.010kg | | Lead Time | 5 days (1 - 1000 Pieces) To be negotiated ( > 1000 Pieces) | | Product Name | Nylon Lock Nuts | | Metric size | M6 × 70 mm Inch size: 1/4" × 2-3/4" Customized sizes are available. | | Grade | A2-70, A4-70, A4-80 & 8.8, 10.9, 12.9, etc. | | Finish | Polishing, Black Oxide, Zinc Plating, Hot-dip Galvanizing, Bluing, etc. | | Samples | Samples are complimentary, delivery charges apply | | Package | Inner bag + Master carton + Wooden pallet + Stretch film, with desiccant & edge protectors as needed. | | Payment | T/T, L/C | | Shipping Port | Tianjin Port, Qingdao Port | | Inspection | 100% QC Steps Inspect Before Shipment | | Category | [Nylon-Insert & All-Metal Lock Nuts](https://engineeringhardware.com/fastener-products/nuts/nylon-insert-all-metal-lock-nuts/) | ## Technical parameters | Product Name: Nylon Lock Nuts | | --- | | Size: Metric size: M6 × 70 mm Inch size: 1/4" × 2-3/4" Customized sizes are available. | | Material: Stainless Steel 201 304 316 430 & Carbon Steel | | Grade: A2-70, A4-70, A4-80 & 8.8, 10.9, 12.9, etc. | | Finish: Polishing, Black Oxide, Zinc Plating, Hot-dip Galvanizing, Bluing, etc. | | Standard: GB, DIN, ISO, ANSI/ASTM, BS, BSW, etc | | Samples: Samples are complimentary, delivery charges apply | | Package: Inner bag + Master carton + Wooden pallet + Stretch film, with desiccant & edge protectors as needed. | | Payment: T/T, L/C | | Shipping Port: Tianjin Port, Qingdao Port | | Inspection: 100% QC Steps Inspect Before Shipment | ## Description DIN 985 Stainless Steel Nylon Insert Lock Nuts Self-Locking Hex Nuts is part of our nylon-insert & all-metal lock nuts range (Nuts). ### Key details - **Type:** Hexagon Head - **Standard:** DIN, ANSI, GB, JIS, GOST, BSW - **Material:** Stainless Steel - **Grade:** A2-70, A4-70, A4-80 & 8.8, 10.9, 12.9, etc. - **Length:** Customized - **Head Style:** Hexagonal - **Finish:** Polishing, Black Oxide, Zinc Plating, Hot-dip Galvanizing, Bluing, etc. - **Connection:** Common Bolt Available configurations include material, head style, standard, length 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$0.001 – 0.0022 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 DIN 985 Stainless Steel Nylon Insert Lock Nuts Self-Locking Hex Nuts? The listed minimum order is 100 pieces, at US$0.001 – 0.0022 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$0.0022 for 100–4,999 pieces; US$0.001 for 5,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of DIN 985 Stainless Steel Nylon Insert Lock Nuts Self-Locking Hex Nuts? Type: Hexagon Head; Standard: DIN, ANSI, GB, JIS, GOST, BSW; Material: Stainless Steel; Grade: A2-70, A4-70, A4-80 & 8.8, 10.9, 12.9, etc.; Length: Customized; Head Style: Hexagonal. 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, length 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 nylon-insert & all-metal lock nuts are available? The Nylon-Insert & All-Metal Lock Nuts category lists 2,493 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/nuts/nylon-insert-all-metal-lock-nuts/](https://engineeringhardware.com/fastener-products/nuts/nylon-insert-all-metal-lock-nuts/) 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 Nylon-Insert & All-Metal Lock Nuts →](https://engineeringhardware.com/fastener-products/nuts/nylon-insert-all-metal-lock-nuts/) [![Wholesale DIN 985 Nylon Hex Nut A2-70 A4-80 7/8 Self-Locking Nut Nylon Insert Hex Lock Nut](https://img.engineeringhardware.com/Wholesale-DIN-985-Nylon-Hex-Nut-A2-70-A4-80-7-8-Self-Locking-Nut-Nylon-Insert-Hex-Lock-Nut.webp)](https://engineeringhardware.com/product/wholesale-din-985-nylon-hex-nut-a2-70-a4-80-7-8-self-locking-nut-nylon-insert-hex/) Nylon-Insert & All-Metal Lock Nuts ### [Wholesale DIN 985 Nylon Hex Nut A2-70 A4-80 7/8 Self-Locking Nut Nylon Insert Hex Lock Nut](https://engineeringhardware.com/product/wholesale-din-985-nylon-hex-nut-a2-70-a4-80-7-8-self-locking-nut-nylon-insert-hex/) Hexagon Head · DIN, ANSI, GB, JIS, GOST, BSW **US$1.44 – 1.80**MOQ 10 pieces [![Carbon Steel Hex Nylon Insert Lock Nuts DIN985](https://img.engineeringhardware.com/Carbon-Steel-Hex-Nylon-Insert-Lock-Nuts-DIN985.webp)](https://engineeringhardware.com/product/carbon-steel-hex-nylon-insert-lock-nuts-din985/) Nylon-Insert & All-Metal Lock Nuts ### [Carbon Steel Hex Nylon Insert Lock Nuts DIN985](https://engineeringhardware.com/product/carbon-steel-hex-nylon-insert-lock-nuts-din985/) Hexagon Head · DIN, ANSI, GB, JIS, GOST, BSW **US$0.03 – 0.28**MOQ 1,000 pieces [![Malaxy Factory Direct Sales Sell Well Corrosion Resistant DIN6925 Hex Lock Nut](https://img.engineeringhardware.com/Malaxy-Factory-Direct-Sales-Sell-Well-Corrosion-Resistant-DIN6925-Hex-Lock-Nut.webp)](https://engineeringhardware.com/product/malaxy-factory-direct-sales-sell-well-corrosion-resistant-din6925-hex-lock-nut/) Nylon-Insert & All-Metal Lock Nuts ### [Malaxy Factory Direct Sales Sell Well Corrosion Resistant DIN6925 Hex Lock Nut](https://engineeringhardware.com/product/malaxy-factory-direct-sales-sell-well-corrosion-resistant-din6925-hex-lock-nut/) Hexagon Head · DIN, ANSI, GB, JIS, GOST, BSW **US$0.006 – 0.024**MOQ 10,000 pieces [![M8 M10 M12 Hex Flange Type Sealing Lock Nut](https://img.engineeringhardware.com/M8-M10-M12-Hex-Flange-Type-Sealing-Lock-Nut.webp)](https://engineeringhardware.com/product/m8-m10-m12-hex-flange-type-sealing-lock-nut/) Nylon-Insert & All-Metal Lock Nuts ### [M8 M10 M12 Hex Flange Type Sealing Lock Nut](https://engineeringhardware.com/product/m8-m10-m12-hex-flange-type-sealing-lock-nut/) Hexagon Head With Flange · DIN, ANSI, GB, JIS **US$0.24 – 1.44**MOQ 1,000 pieces [![Stainless Steel End White Prevailing Torque Self Locking Plastic Cap Dome Nut](https://img.engineeringhardware.com/Stainless-Steel-End-White-Prevailing-Torque-Self-Locking-Plastic-Cap-Dome-Nut.webp)](https://engineeringhardware.com/product/stainless-steel-end-white-prevailing-torque-self-locking-plastic-cap-dome-nut/) Nylon-Insert & All-Metal Lock Nuts ### [Stainless Steel End White Prevailing Torque Self Locking Plastic Cap Dome Nut](https://engineeringhardware.com/product/stainless-steel-end-white-prevailing-torque-self-locking-plastic-cap-dome-nut/) Round Head · DIN, ANSI, GB **US$0.06 – 0.48**MOQ 10,000 pieces [![Heavy-Duty Hex Flange Nut with Robust Nylon Insert for Industrial Use](https://img.engineeringhardware.com/Heavy-Duty-Hex-Flange-Nut-with-Robust-Nylon-Insert-for-Industrial-Use.webp)](https://engineeringhardware.com/product/heavy-duty-hex-flange-nut-with-robust-nylon-insert-for-industrial-use/) Nylon-Insert & All-Metal Lock Nuts ### [Heavy-Duty Hex Flange Nut with Robust Nylon Insert for Industrial Use](https://engineeringhardware.com/product/heavy-duty-hex-flange-nut-with-robust-nylon-insert-for-industrial-use/) Hexagon Head · DIN, ANSI, GB, JIS, GOST, BSW **US$0.012**MOQ 100 pieces [![SS304/316 Carbon Steel Zinc GB/T 6172.2 Prevailing Torque Type Hexagon Thin Nuts (with non-metallic insert)](https://img.engineeringhardware.com/SS304-316-Carbon-Steel-Zinc-GB-T-6172-2-Prevailing-Torque-Type-Hexagon-Thin-Nuts-with-non-metallic-insert.webp)](https://engineeringhardware.com/product/ss304-316-carbon-steel-zinc-gb-t-6172-2-prevailing-torque-type-hexagon-thin-nuts-2/) Nylon-Insert & All-Metal Lock Nuts ### [SS304/316 Carbon Steel Zinc GB/T 6172.2 Prevailing Torque Type Hexagon Thin Nuts (with non-metallic insert)](https://engineeringhardware.com/product/ss304-316-carbon-steel-zinc-gb-t-6172-2-prevailing-torque-type-hexagon-thin-nuts-2/) Hexagon Head · DIN, ANSI, GB, JIS, GOST, BSW **US$0.006 – 0.036**MOQ 10,000 pieces [![China Factory Carbon Steel/Stainless Steel A2 A4 DIN934 DIN985 DIN6923 DIN1587 Hex Flange Nut Nylon Lock Nut Cap Nut Hex Nut in Stock Hex Heavy Nut 2h Zp HDG](https://img.engineeringhardware.com/China-Factory-Carbon-Steel-Stainless-Steel-A2-A4-DIN934-DIN985-DIN6923-DIN1587-Hex-Flange-Nut-Nylon-Lock-Nut-Cap-Nut-Hex-Nut-in-Stock-Hex-Heavy-Nut-2h-Zp-HDG.webp)](https://engineeringhardware.com/product/china-factory-carbon-steel-stainless-steel-a2-a4-din934-din985-din6923-din1587-hex/) Nylon-Insert & All-Metal Lock Nuts ### [China Factory Carbon Steel/Stainless Steel A2 A4 DIN934 DIN985 DIN6923 DIN1587 Hex Flange Nut Nylon Lock Nut Cap Nut Hex Nut in Stock Hex Heavy Nut 2h Zp HDG](https://engineeringhardware.com/product/china-factory-carbon-steel-stainless-steel-a2-a4-din934-din985-din6923-din1587-hex/) Hexagon Head · DIN, ANSI, GB, JIS, BSW **US$0.012**MOQ 1,000 pieces **US$0.001 – 0.0022**MOQ 100 piecesGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20DIN%20985%20Stainless%20Steel%20Nylon%20Insert%20Lock%20Nuts%20Self-Locking%20Hex%20Nuts%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fdin-985-stainless-steel-nylon-insert-lock-nuts-self-locking-hex-nuts%2F)