--- title: "Carbon Steel DIN985 Nylon Insert Lock Nuts" description: "Carbon Steel DIN985 Nylon Insert Lock Nuts — Nylon-Insert & All-Metal Lock Nuts. Material: Carbon Steel, Standard: DIN. MOQ 10,000 pieces, US$0.54 – 0.60." url: https://engineeringhardware.com/product/carbon-steel-din985-nylon-insert-lock-nuts/ source: Engineering Hardware & Fasteners --- # Carbon Steel DIN985 Nylon Insert Lock Nuts [![Carbon Steel DIN985 Nylon Insert Lock Nuts](https://img.engineeringhardware.com/Carbon-Steel-DIN985-Nylon-Insert-Lock-Nuts.webp)](https://img.engineeringhardware.com/Carbon-Steel-DIN985-Nylon-Insert-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/carbon-steel-din985-nylon-insert-lock-nuts.md) Model no. **DIN985** | **US$0.60**10,000–99,999 pieces | **US$0.54**100,000+ pieces | | --- | --- | MOQ 10,000 pieces · Final price confirmed in your quote - **Head Style:** Hexagonal - **Standard:** DIN - **Grade:** 4.6.8.10.12 - **Surface Treatment:** Zinc Plated - **Thread Coverage:** Fully Threaded - **Manufacturing Grade & Class:** Class 8 - **Material:** Carbon Steel - **Size:** M6-M36 Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Carbon%20Steel%20DIN985%20Nylon%20Insert%20Lock%20Nuts%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fcarbon-steel-din985-nylon-insert-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 | | --- | --- | | Connection | Common Bolt | | Head Style | Hexagonal | | Standard | DIN | | Grade | 4.6.8.10.12 | | Surface Treatment | Zinc Plated | | Thread Coverage | Fully Threaded | | Manufacturing Grade & Class | Class 8 | | Transport Package | Packing in Cartons Then Into Pallet | | Specification | ISO | | Origin | China Mainland | | HS Code | 73181600 | | Production Capacity | 1000 T Per Month | | Customization | Available | | Material | Carbon Steel | | Type | Hexagon Head | | Shipping Cost | Contact the supplier about freight and estimated delivery time. | | Size | M6-M36 | | Finish | Natural, zinc-plated, Nickel-plated, black oxide and so on. | | Package | According to customers' requirement | | Category | [Nylon-Insert & All-Metal Lock Nuts](https://engineeringhardware.com/fastener-products/nuts/nylon-insert-all-metal-lock-nuts/) | ## Technical parameters | Standard: | DIN985;DIN6924;IFI-100 | | --- | --- | | Material: | Carbon Steel;Stainless Steel | | Size: | M6-M36 | | Finish: | Natural, zinc-plated, Nickel-plated, black oxide and so on. | | Package: | According to customers' requirement | ## Description Carbon Steel DIN985 Nylon Insert Lock Nuts is part of our nylon-insert & all-metal lock nuts range (Nuts). ### Key details - **Type:** Hexagon Head - **Standard:** DIN - **Material:** Carbon Steel - **Grade:** 4.6.8.10.12 - **Size:** M6-M36 - **Head Style:** Hexagonal - **Surface Treatment:** Zinc Plated - **Finish:** Natural, zinc-plated, Nickel-plated, black oxide and so on. Available configurations include head style, standard, grade, surface treatment and thread coverage. 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$0.54 – 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 Carbon Steel DIN985 Nylon Insert Lock Nuts? The listed minimum order is 10,000 pieces, at US$0.54 – 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 10,000–99,999 pieces; US$0.54 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 Carbon Steel DIN985 Nylon Insert Lock Nuts? Type: Hexagon Head; Standard: DIN; Material: Carbon Steel; Grade: 4.6.8.10.12; Size: M6-M36; 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, surface treatment and thread coverage. 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/) [![Ss 201 304 316 A2-70 A4-80 M8 Titanium Hex Head M3-M18 DIN 985 Nylon Insert Lock Nut](https://img.engineeringhardware.com/Ss-201-304-316-A2-70-A4-80-M8-Titanium-Hex-Head-M3-M18-DIN-985-Nylon-Insert-Lock-Nut.webp)](https://engineeringhardware.com/product/ss-201-304-316-a2-70-a4-80-m8-titanium-hex-head-m3-m18-din-985-nylon-insert-lock-nut/) Nylon-Insert & All-Metal Lock Nuts ### [Ss 201 304 316 A2-70 A4-80 M8 Titanium Hex Head M3-M18 DIN 985 Nylon Insert Lock Nut](https://engineeringhardware.com/product/ss-201-304-316-a2-70-a4-80-m8-titanium-hex-head-m3-m18-din-985-nylon-insert-lock-nut/) Hexagon Head · DIN **US$840.00 – 1,440**MOQ 1 ton [![[Ruoteng] 316 Stainless Steel Hex Chamfered Lock Nut Plain Finish BSPT Hex Chamfered 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