--- title: "Stainless Steel Hex Nylon Insert Lock Nuts (DIN985) : Nylon Locking Nuts for Reliability" description: "Stainless Steel Hex Nylon Insert Lock Nuts (DIN985) : Nylon Locking Nuts for Reliability — Nylon-Insert & All-Metal Lock Nuts." url: https://engineeringhardware.com/product/stainless-steel-hex-nylon-insert-lock-nuts-din985-nylon-locking-nuts-for-reliability/ source: Engineering Hardware & Fasteners --- # Stainless Steel Hex Nylon Insert Lock Nuts (DIN985) : Nylon Locking Nuts for Reliability [![Stainless Steel Hex Nylon Insert Lock Nuts (DIN985) : Nylon Locking Nuts for Reliability](https://img.engineeringhardware.com/Stainless-Steel-Hex-Nylon-Insert-Lock-Nuts-DIN985-Nylon-Locking-Nuts-for-Reliability.webp)](https://img.engineeringhardware.com/Stainless-Steel-Hex-Nylon-Insert-Lock-Nuts-DIN985-Nylon-Locking-Nuts-for-Reliability.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/stainless-steel-hex-nylon-insert-lock-nuts-din985-nylon-locking-nuts-for-reliability.md) US$0.24 – 0.60 / piece MOQ 1,000 pieces · Final price confirmed in your quote - **Head Style:** Hexagonal - **Standard:** DIN, ANSI, ASME, Ifi, ISO - **Grade:** Grade2, 5, 8, 10 - **Length:** 3/4"-50" - **Material:** Stainless Steel Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Stainless%20Steel%20Hex%20Nylon%20Insert%20Lock%20Nuts%20%28DIN985%29%20%3A%20Nylon%20Locking%20Nuts%20for%20Reliability%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fstainless-steel-hex-nylon-insert-lock-nuts-din985-nylon-locking-nuts-for-reliability%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 | Connection | Common Bolt | | --- | --- | | Head Style | Hexagonal | | Standard | DIN, ANSI, ASME, Ifi, ISO | | Grade | Grade2, 5, 8, 10 | | MOQ | 1000PCS | | Length | 3/4"-50" | | Certificate | ISO;SGS; RoHS;TUV;ISO9001 | | Sampling Time | 3~5 Workdays | | Transport Package | Bulk in Carton. Then in Pallet | | Origin | China | | HS Code | 7318160000 | | Production Capacity | 100tons/Month | | Customization | Available | | Material | Stainless Steel | | Type | Hexagon Head | | Category | [Nylon-Insert & All-Metal Lock Nuts](https://engineeringhardware.com/fastener-products/nuts/nylon-insert-all-metal-lock-nuts/) | ## Technical parameters | Product Name | HCH Wholesale Metric Galvanized Quick Heavy Hex Insert Stainless Steel Hex Nylon Lock Hex Flange Nut | | --- | --- | | Size | M1-M36,or non-standard as request&design | | Material | Stainless Steel,Alloy steel,Carbon Steel,Brass,Aluminum and So on | | Grade | 4.8,8.8,10.9,12.9.etc | | Standard | GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc | | Non-standards | OEM is available, according to drawing or samples | | Finish | Plain, black, zinc plated/according to your requirement | | Certification | ISO9001,IATF16949, | | Package | according to customers requirement | | Payment | T/T L/C | ## Description Stainless Steel Hex Nylon Insert Lock Nuts (DIN985) : Nylon Locking Nuts for Reliability is part of our nylon-insert & all-metal lock nuts range (Nuts). ### Key details - **Type:** Hexagon Head - **Standard:** DIN, ANSI, ASME, Ifi, ISO - **Material:** Stainless Steel - **Grade:** Grade2, 5, 8, 10 - **Length:** 3/4"-50" - **Head Style:** Hexagonal - **Connection:** Common Bolt - **Certificate:** ISO;SGS; RoHS;TUV;ISO9001 Available configurations include head style, standard, grade, length and material. 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$0.24 – 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 Stainless Steel Hex Nylon Insert Lock Nuts (DIN985) : Nylon Locking Nuts for Reliability? The listed minimum order is 1,000 pieces, at US$0.24 – 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. ### What are the main specifications of Stainless Steel Hex Nylon Insert Lock Nuts (DIN985) : Nylon Locking Nuts for Reliability? Type: Hexagon Head; Standard: DIN, ANSI, ASME, Ifi, ISO; Material: Stainless Steel; Grade: Grade2, 5, 8, 10; Length: 3/4"-50"; 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 head style, standard, grade, length and material. 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/) [![Nylon Insert Lock Nuts Zinc Plated DIN985 with Metric Sizes for Anti-Loosening and Anti-Vibration Nylon Nuts Cage Nut](https://img.engineeringhardware.com/Nylon-Insert-Lock-Nuts-Zinc-Plated-DIN985-with-Metric-Sizes-for-Anti-Loosening-and-Anti-Vibration-Nylon-Nuts-Cage-Nut.webp)](https://engineeringhardware.com/product/nylon-insert-lock-nuts-zinc-plated-din985-with-metric-sizes-for-anti-loosening-and/) Nylon-Insert & All-Metal Lock Nuts ### [Nylon Insert Lock Nuts Zinc Plated DIN985 with Metric Sizes for Anti-Loosening and Anti-Vibration Nylon Nuts Cage Nut](https://engineeringhardware.com/product/nylon-insert-lock-nuts-zinc-plated-din985-with-metric-sizes-for-anti-loosening-and/) Hexagon Head · DIN, ANSI, GB, JIS, GOST, BSW **US$0.0132 – 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M12](https://img.engineeringhardware.com/Brass-Hexagonal-Anti-Loosening-and-Anti-Slip-Nylon-Insert-Locking-Nut-M4-M5-M6-M8-M10-M12.webp)](https://engineeringhardware.com/product/brass-hexagonal-anti-loosening-and-anti-slip-nylon-insert-locking-nut-m4-m5-m6-m8/) Nylon-Insert & All-Metal Lock Nuts ### [Brass Hexagonal Anti Loosening and Anti Slip Nylon Insert Locking Nut M4 M5 M6 M8 M10 M12](https://engineeringhardware.com/product/brass-hexagonal-anti-loosening-and-anti-slip-nylon-insert-locking-nut-m4-m5-m6-m8/) Hexagon Head · DIN, ANSI, GB, JIS, GOST, BSW **US$0.012 – 0.024**MOQ 1,000 pieces [![Nylon Insert Hex Lock Nut DIN985, Metric Anti-Loosening Self-Locking Nut](https://img.engineeringhardware.com/Nylon-Insert-Hex-Lock-Nut-DIN985-Metric-Anti-Loosening-Self-Locking-Nut.webp)](https://engineeringhardware.com/product/nylon-insert-hex-lock-nut-din985-metric-anti-loosening-self-locking-nut/) Nylon-Insert & All-Metal Lock Nuts ### [Nylon Insert Hex Lock Nut DIN985, Metric Anti-Loosening Self-Locking Nut](https://engineeringhardware.com/product/nylon-insert-hex-lock-nut-din985-metric-anti-loosening-self-locking-nut/) Hexagon Head · DIN, ANSI, GB, JIS **US$0.06 – 0.096**MOQ 1,000 pieces **US$0.24 – 0.60**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%20Stainless%20Steel%20Hex%20Nylon%20Insert%20Lock%20Nuts%20%28DIN985%29%20%3A%20Nylon%20Locking%20Nuts%20for%20Reliability%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fstainless-steel-hex-nylon-insert-lock-nuts-din985-nylon-locking-nuts-for-reliability%2F)