--- title: "DIN985 Carbon Steel Nylon Lock Nuts" description: "DIN985 Carbon Steel Nylon Lock Nuts — Nylon-Insert & All-Metal Lock Nuts. Standard: ISO. MOQ 1,000 pieces, US$0.12 – 1.20." url: https://engineeringhardware.com/product/din985-carbon-steel-nylon-lock-nuts/ source: Engineering Hardware & Fasteners --- # DIN985 Carbon Steel Nylon Lock Nuts [![DIN985 Carbon Steel Nylon Lock Nuts](https://img.engineeringhardware.com/DIN985-Carbon-Steel-Nylon-Lock-Nuts.webp)](https://img.engineeringhardware.com/DIN985-Carbon-Steel-Nylon-Lock-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/din985-carbon-steel-nylon-lock-nuts.md) Model no. **DIN985** US$0.12 – 1.20 / piece MOQ 1,000 pieces · Final price confirmed in your quote - **Finish:** Zinc/Black Plated/HDG - **Standard:** ISO Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20DIN985%20Carbon%20Steel%20Nylon%20Lock%20Nuts%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fdin985-carbon-steel-nylon-lock-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 | Model NO. | DIN985 | | --- | --- | | Product Name | Hex Nut | | Measurement System | Metric | | Finish | Zinc/Black Plated/HDG | | Application | General Industry | | Origin | Zhejiang, China | | Production Capacity | 100000 Piece/Pieces Per Month | | Customization | Available | | Standard | ISO | | System of Measurement | Metric | | Category | [Nylon-Insert & All-Metal Lock Nuts](https://engineeringhardware.com/fastener-products/nuts/nylon-insert-all-metal-lock-nuts/) | ## Technical parameters | item | value | | --- | --- | | Finish | Zinc | | Measurement system | Metric | | Application | General Industry | | Place of Origin | China | | | Zhejiang | | Model Number | DIN985 | | Standard | ISO | | Product name | Hex Nut | | Standard | ISO | | System of Measurement | Metric | | Finish | ZINC/Black Plated/HDG | ## Description DIN985 Carbon Steel Nylon Lock Nuts is part of our nylon-insert & all-metal lock nuts range (Nuts). ### Key details - **Standard:** ISO - **Finish:** Zinc/Black Plated/HDG - **Application:** General Industry - **Product Name:** Hex Nut - **Measurement System:** Metric - **System of Measurement:** Metric Available configurations include finish and standard. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 1,000 pieces at US$0.12 – 1.20 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 DIN985 Carbon Steel Nylon Lock Nuts? The listed minimum order is 1,000 pieces, at US$0.12 – 1.20 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 DIN985 Carbon Steel Nylon Lock Nuts? Standard: ISO; Finish: Zinc/Black Plated/HDG; Application: General Industry; Product Name: Hex Nut; Measurement System: Metric; System of Measurement: Metric. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include finish and standard. 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/) [![with Nylon Insert Steel Lock Hexagonal Nut DIN985](https://img.engineeringhardware.com/with-Nylon-Insert-Steel-Lock-Hexagonal-Nut-DIN985.webp)](https://engineeringhardware.com/product/with-nylon-insert-steel-lock-hexagonal-nut-din985/) Nylon-Insert & All-Metal Lock Nuts ### [with Nylon Insert Steel Lock Hexagonal Nut DIN985](https://engineeringhardware.com/product/with-nylon-insert-steel-lock-hexagonal-nut-din985/) Hexagon Head · DIN, ANSI, GB, JIS, GOST, BSW **US$0.0216**MOQ 100,000 pieces [![Black Zinc Coating Stainless Steel 304 Insert Nylon Nuts Lock Nyloc Nuts](https://img.engineeringhardware.com/Black-Zinc-Coating-Stainless-Steel-304-Insert-Nylon-Nuts-Lock-Nyloc-Nuts.webp)](https://engineeringhardware.com/product/black-zinc-coating-stainless-steel-304-insert-nylon-nuts-lock-nyloc-nuts/) Nylon-Insert & All-Metal Lock Nuts ### [Black Zinc Coating Stainless Steel 304 Insert Nylon Nuts Lock Nyloc Nuts](https://engineeringhardware.com/product/black-zinc-coating-stainless-steel-304-insert-nylon-nuts-lock-nyloc-nuts/) Hexagon Head · DIN, ANSI, GB, JIS, GOST, BSW **US$0.084**MOQ 1,000 pieces [![Custom High Quality Stainless Steel Hexagon Nylon Self-Locking Nut Insert Lock Nut](https://img.engineeringhardware.com/Custom-High-Quality-Stainless-Steel-Hexagon-Nylon-Self-Locking-Nut-Insert-Lock-Nut-2.webp)](https://engineeringhardware.com/product/custom-high-quality-stainless-steel-hexagon-nylon-self-locking-nut-insert-lock-nut-2/) Nylon-Insert & All-Metal Lock Nuts ### [Custom High Quality Stainless Steel Hexagon Nylon Self-Locking Nut Insert Lock Nut](https://engineeringhardware.com/product/custom-high-quality-stainless-steel-hexagon-nylon-self-locking-nut-insert-lock-nut-2/) Hexagon Head · DIN, ANSI, GB, JIS, Customized **US$0.06 – 1.20**MOQ 10,000 pieces [![DIN70952 65mn High Strength Black Oxide Stop Washer Tab Washers with Six Claws for Slotted Round Lock Nuts](https://img.engineeringhardware.com/DIN70952-65mn-High-Strength-Black-Oxide-Stop-Washer-Tab-Washers-with-Six-Claws-for-Slotted-Round-Lock-Nuts-3.webp)](https://engineeringhardware.com/product/din70952-65mn-high-strength-black-oxide-stop-washer-tab-washers-with-six-claws-for-2/) Nylon-Insert & All-Metal Lock Nuts ### [DIN70952 65mn High Strength Black Oxide Stop Washer Tab Washers with Six Claws for Slotted Round Lock Nuts](https://engineeringhardware.com/product/din70952-65mn-high-strength-black-oxide-stop-washer-tab-washers-with-six-claws-for-2/) Round Head · DIN, ANSI, GB, JIS, GOST, BSW **US$0.012 – 0.024**MOQ 50,000 pieces [![Anti-Loosening 304 Ss Hex Flange Nut Self-Locking Nyloc Nut for Machinery Assembly](https://img.engineeringhardware.com/Anti-Loosening-304-Ss-Hex-Flange-Nut-Self-Locking-Nyloc-Nut-for-Machinery-Assembly.webp)](https://engineeringhardware.com/product/anti-loosening-304-ss-hex-flange-nut-self-locking-nyloc-nut-for-machinery-assembly/) Nylon-Insert & All-Metal Lock Nuts ### [Anti-Loosening 304 Ss Hex Flange Nut Self-Locking Nyloc Nut for Machinery Assembly](https://engineeringhardware.com/product/anti-loosening-304-ss-hex-flange-nut-self-locking-nyloc-nut-for-machinery-assembly/) Hexagon Head · DIN **US$0.012 – 2.40**MOQ 1,000 pieces [![UL Zinc IMC Electrical Conduit Lock Nut](https://img.engineeringhardware.com/UL-Zinc-IMC-Electrical-Conduit-Lock-Nut.webp)](https://engineeringhardware.com/product/ul-zinc-imc-electrical-conduit-lock-nut/) Nylon-Insert & All-Metal Lock Nuts ### [UL Zinc IMC Electrical Conduit Lock Nut](https://engineeringhardware.com/product/ul-zinc-imc-electrical-conduit-lock-nut/) UL · Zinc **US$0.012 – 0.62**MOQ 500 pieces [![New Design Wheel Truck Black Nylock Plastic Nonmetallic Insert Hex Domed Cap Nut Cover](https://img.engineeringhardware.com/New-Design-Wheel-Truck-Black-Nylock-Plastic-Nonmetallic-Insert-Hex-Domed-Cap-Nut-Cover.webp)](https://engineeringhardware.com/product/new-design-wheel-truck-black-nylock-plastic-nonmetallic-insert-hex-domed-cap-nut/) Nylon-Insert & All-Metal Lock Nuts ### [New Design Wheel Truck Black Nylock Plastic Nonmetallic Insert Hex Domed Cap Nut Cover](https://engineeringhardware.com/product/new-design-wheel-truck-black-nylock-plastic-nonmetallic-insert-hex-domed-cap-nut/) Hexagon Head · DIN, GB, JIS, GOST, BSW **US$0.012 – 0.036**MOQ 100 pieces [![Ss 304 316 Stainless Steel DIN985 ISO10511 Hex Nylon Insert Lock Nut](https://img.engineeringhardware.com/Ss-304-316-Stainless-Steel-DIN985-ISO10511-Hex-Nylon-Insert-Lock-Nut.webp)](https://engineeringhardware.com/product/ss-304-316-stainless-steel-din985-iso10511-hex-nylon-insert-lock-nut/) Nylon-Insert & All-Metal Lock Nuts ### [Ss 304 316 Stainless Steel DIN985 ISO10511 Hex Nylon Insert Lock Nut](https://engineeringhardware.com/product/ss-304-316-stainless-steel-din985-iso10511-hex-nylon-insert-lock-nut/) Nylon Insert Lock Nut · DIN, ANSI, GB, JIS, GOST, BSW, ISO **US$0.024 – 0.36**MOQ 1,000 pieces **US$0.12 – 1.20**MOQ 1,000 piecesGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20DIN985%20Carbon%20Steel%20Nylon%20Lock%20Nuts%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fdin985-carbon-steel-nylon-lock-nuts%2F)