--- title: "Yellow Brass Copper DIN985 Nylon Insert Lock Nut" description: "Yellow Brass Copper DIN985 Nylon Insert Lock Nut — Nylon-Insert & All-Metal Lock Nuts. Material: Brass. MOQ 1 piece, US$0.012 – 0.12." url: https://engineeringhardware.com/product/yellow-brass-copper-din985-nylon-insert-lock-nut/ source: Engineering Hardware & Fasteners --- # Yellow Brass Copper DIN985 Nylon Insert Lock Nut [![Yellow Brass Copper DIN985 Nylon Insert Lock Nut](https://img.engineeringhardware.com/Yellow-Brass-Copper-DIN985-Nylon-Insert-Lock-Nut.webp)](https://img.engineeringhardware.com/Yellow-Brass-Copper-DIN985-Nylon-Insert-Lock-Nut.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/yellow-brass-copper-din985-nylon-insert-lock-nut.md) US$0.012 – 0.12 / piece MOQ 1 piece · Final price confirmed in your quote - **Head Style:** Hexagonal - **Standard:** DIN, ANSI, GB, JIS, GOST, BSW - **Other Material:** Stainless Steel and Carbon Steel - **Package Size:** 30.00cm * 40.00cm * 50.00cm - **Material:** Brass Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Yellow%20Brass%20Copper%20DIN985%20Nylon%20Insert%20Lock%20Nut%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fyellow-brass-copper-din985-nylon-insert-lock-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 | Connection | Common Bolt | | --- | --- | | Head Style | Hexagonal | | Standard | DIN, ANSI, GB, JIS, GOST, BSW | | Capacity | 300tons/Month | | Other Material | Stainless Steel and Carbon Steel | | Transport Package | Pallet | | Specification | 1/4′ ′ -3-1/2′ ′ ; M3-M72 | | Origin | China | | HS Code | 731829000 | | Production Capacity | 300tons/Month | | Package Size | 30.00cm * 40.00cm * 50.00cm | | Package Gross Weight | 1.000kg | | Customization | Available | | Material | Brass | | Type | Hexagon Head | | Shipping Cost | Contact the supplier about freight and estimated delivery time. | | ISO9001 | 2008, SGS testing report & RoHS | | Category | [Nylon-Insert & All-Metal Lock Nuts](https://engineeringhardware.com/fastener-products/nuts/nylon-insert-all-metal-lock-nuts/) | ## Technical parameters | Product Name | Stainless Steel A4 A2 DIN985 Nylon Insert Lock Nut | | --- | --- | | Material | A2/A4/Carbon Steel/Brass | | Size | 1/4′′-3-1/2′′; M3-M72 | | ertificate | ISO9001:2008, SGS testing report & RoHS | | Package | Heat Shrink Bag/Small box +Carton box +Pallet | | Items | Hex Flange Nut/ Hex Nut/Nylon Insert Nut/Rivet Nut/Wing Nut/Spring Nut/Square Nut...... | | --- | --- | | Material | Stainless Steel A2 A4 A8/Carbon Steel/Brass/Alloy Steel | | Grade | A2-70 A2-80 A4-70 A4-80 A8; Class 4/5/6/8/10/12;Grade 2/5/8 | | Standard | DIN;ISO;ASME;GB;BS;IFI;GOST....and customized | | Surface | Black;Zinc Plate;Dacromet;Ruspert;Magni;Zinc-Nickel;Plain;HDG | | Package | Box;Plastic Bag;Plastic Bucket;Blister Box;Pallet Carton... | | Sample | Available | | EU CBAM | Available | | Items | U Bolt/Hex Flange Bolt/ Hex bolt/Hammer Bolt/Socket Bolt/Carriage Bolt/Hanger Bolt/Wing Bolt/Eye bolt/Weld bolt/Clinch Bolt/ Thread Bar/Thread Rod | | --- | --- | | Material | Stainless Steel A2 A4 A8/Carbon Steel/Brass/Alloy Steel | | Grade | A2-70 A2-80 A4-70 A4-80 A8; Class 4.6/4.8/5.6/6.8/8.8/10.9/12.9;Grade 2/5/8 | | Standard | DIN;ISO;ASME;GB;BS;IFI;GOST....and customized | | Surface | Black;Zinc Plate;Dacromet;Ruspert;Magni;Zinc-Nickel;Plain;HDG | | Package | Box;Plastic Bag;Plastic Bucket;Blister Box;Pallet Carton... | | Sample | Available | | EU CBAM | Available | | Items | Chipboard Screw/ Wood Scew/ Roofing Screw/Decking Screw/ Facade Screw/Drywall Screw/Set Screw/Drilling Screw/ Euro Screw/ Window Screw/ Bimetal | | --- | --- | | Material | Stainless Steel C1 A2 A4 /Carbon Steel/Brass/Alloy Steel | | Grade | A2-70 A2-80 A4-70 A4-80 | | Standard | DIN;ISO;ASME;GB;BS;IFI;GOST....and customized | | Surface | Black;Zinc Plate;Dacromet;Ruspert;Magni;Zinc-Nickel;Plain;HDG | | Package | Box;Plastic Bag;Plastic Bucket;Blister Box;Pallet Carton... | | Sample | Available | | EU CBAM | Available | ## Description Yellow Brass Copper DIN985 Nylon Insert Lock Nut 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:** Brass - **Head Style:** Hexagonal - **Connection:** Common Bolt - **Capacity:** 300tons/Month - **Other Material:** Stainless Steel and Carbon Steel - **ISO9001:** 2008, SGS testing report & RoHS Available configurations include head style, standard, other material, package size and material. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 1 piece at US$0.012 – 0.12 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 Yellow Brass Copper DIN985 Nylon Insert Lock Nut? The listed minimum order is 1 piece, at US$0.012 – 0.12 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 Yellow Brass Copper DIN985 Nylon Insert Lock Nut? Type: Hexagon Head; Standard: DIN, ANSI, GB, JIS, GOST, BSW; Material: Brass; Head Style: Hexagonal; Connection: Common Bolt; Capacity: 300tons/Month. 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, other material, package size 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/) [![DIN 985 / ISO 10511 A4-70 Hex Lock Nut M4 M5 M16 M20](https://img.engineeringhardware.com/DIN-985-ISO-10511-A4-70-Hex-Lock-Nut-M4-M5-M16-M20.webp)](https://engineeringhardware.com/product/din-985-iso-10511-a4-70-hex-lock-nut-m4-m5-m16-m20/) Nylon-Insert & All-Metal Lock Nuts ### [DIN 985 / ISO 10511 A4-70 Hex Lock Nut M4 M5 M16 M20](https://engineeringhardware.com/product/din-985-iso-10511-a4-70-hex-lock-nut-m4-m5-m16-m20/) Hexagon Head · DIN, ANSI, GB, JIS, GOST, BSW **US$1,740 – 1,860**MOQ 3 tons [![Carbon Steel Zinc Plated Anti Loosening M4-M22 Nylon Lock Nut 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Hexagon Head · DIN, ANSI, GB **US$0.30**MOQ 1,000 pieces [![DIN985 Heavy Hexagon Nylon Insert Zinc Plated Hex Nut](https://img.engineeringhardware.com/DIN985-Heavy-Hexagon-Nylon-Insert-Zinc-Plated-Hex-Nut.webp)](https://engineeringhardware.com/product/din985-heavy-hexagon-nylon-insert-zinc-plated-hex-nut/) Nylon-Insert & All-Metal Lock Nuts ### [DIN985 Heavy Hexagon Nylon Insert Zinc Plated Hex Nut](https://engineeringhardware.com/product/din985-heavy-hexagon-nylon-insert-zinc-plated-hex-nut/) Hexagon Head · DIN, ANSI, GB, JIS **US$0.23 – 0.28**MOQ 1,000 pieces [![Hotsale M8-M150 2h Heavy Hex Nuts, Flange Nuts, Nlyon Lock Nuts, Castle Nuts, Structural Nut](https://img.engineeringhardware.com/Hotsale-M8-M150-2h-Heavy-Hex-Nuts-Flange-Nuts-Nlyon-Lock-Nuts-Castle-Nuts-Structural-Nut.webp)](https://engineeringhardware.com/product/hotsale-m8-m150-2h-heavy-hex-nuts-flange-nuts-nlyon-lock-nuts-castle-nuts-structural/) Nylon-Insert & All-Metal Lock Nuts ### [Hotsale M8-M150 2h Heavy Hex Nuts, Flange Nuts, Nlyon Lock Nuts, Castle Nuts, Structural Nut](https://engineeringhardware.com/product/hotsale-m8-m150-2h-heavy-hex-nuts-flange-nuts-nlyon-lock-nuts-castle-nuts-structural/) Hexagon Head · DIN **US$0.024**MOQ 1,000 pieces **US$0.012 – 0.12**MOQ 1 pieceGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Yellow%20Brass%20Copper%20DIN985%20Nylon%20Insert%20Lock%20Nut%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fyellow-brass-copper-din985-nylon-insert-lock-nut%2F)