--- title: "Durable Standard Lock Nut Made From 40cr Material for Optimal Performance" description: "Durable Standard Lock Nut Made From 40cr Material for Optimal Performance — Nylon-Insert & All-Metal Lock Nuts. MOQ 1 ton, US$1,560 – 1,800." url: https://engineeringhardware.com/product/durable-standard-lock-nut-made-from-40cr-material-for-optimal-performance/ source: Engineering Hardware & Fasteners --- # Durable Standard Lock Nut Made From 40cr Material for Optimal Performance [![Durable Standard Lock Nut Made From 40cr Material for Optimal Performance](https://img.engineeringhardware.com/Durable-Standard-Lock-Nut-Made-From-40cr-Material-for-Optimal-Performance.webp)](https://img.engineeringhardware.com/Durable-Standard-Lock-Nut-Made-From-40cr-Material-for-Optimal-Performance.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/durable-standard-lock-nut-made-from-40cr-material-for-optimal-performance.md) Model no. **DIN 985** US$1,560 – 1,800 / ton MOQ 1 ton · Final price confirmed in your quote - **Surface Treatment:** Galvanized Sheet - **Head Type:** Hexagon - **Material Name:** 40cr/45/42CrMo/35CrMo - **Size:** M20-M100 - **Package Size:** 25.00cm * 25.00cm * 14.00cm - **Standard:** DIN, DIN985 - **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%20Durable%20Standard%20Lock%20Nut%20Made%20From%2040cr%20Material%20for%20Optimal%20Performance%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fdurable-standard-lock-nut-made-from-40cr-material-for-optimal-performance%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. | DIN 985 | | --- | --- | | Connection | Female | | Surface Treatment | Galvanized Sheet | | Head Type | Hexagon | | Material Name | 40cr/45/42CrMo/35CrMo | | Surfact | Dacromet | | Products Usages | Auto Parts/Wheel/Wind Power Equipments/Truck | | Size | M20-M100 | | Transport Package | Carton + Pallet | | Specification | 25KG/Carton | | Origin | China | | HS Code | 731816 | | Production Capacity | 2500 Ton/Month | | Package Size | 25.00cm * 25.00cm * 14.00cm | | Package Gross Weight | 25.000kg | | Customization | Available | | Standard | DIN, DIN985 | | Material | Stainless Steel | | Shipping Cost | Contact the supplier about freight and estimated delivery time. | | Packaging Method | Entrust us with the protection of your valuable products through our meticulously designed packaging methods. These are expertly crafted to ensure safe, secure, and timely delivery, offering you peace of mind with every shipment. | | P.S. | Important Note for Our Valued Customers | | A | About 30000 tons per year. | | Q | Do you have an ISO 9001 certificate? | | Category | [Nylon-Insert & All-Metal Lock Nuts](https://engineeringhardware.com/fastener-products/nuts/nylon-insert-all-metal-lock-nuts/) | ## Technical parameters | Mechnical Property | Material | Surface Treatment | | --- | --- | --- | | Class 4 / 6 / 8/ 10 /12 | C45 40Cr 35CrMo 42CrMo 304 316 35K...... | ♦Yellow Zinc ♦Zinc Plated ♦Black Oxide ♦Phosphate ♦Dacromet ♦Geomet | | Our Factory Introduction | | --- | ## Description Durable Standard Lock Nut Made From 40cr Material for Optimal Performance is part of our nylon-insert & all-metal lock nuts range (Nuts). ### Key details - **Standard:** DIN, DIN985 - **Material:** Stainless Steel - **Size:** M20-M100 - **Head Type:** Hexagon - **Surface Treatment:** Galvanized Sheet - **Connection:** Female - **Material Name:** 40cr/45/42CrMo/35CrMo - **Surfact:** Dacromet Available configurations include surface treatment, head type, material name, size and package size. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 1 ton at US$1,560 – 1,800 per ton. 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 Durable Standard Lock Nut Made From 40cr Material for Optimal Performance? The listed minimum order is 1 ton, at US$1,560 – 1,800 per ton. 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 Durable Standard Lock Nut Made From 40cr Material for Optimal Performance? Standard: DIN, DIN985; Material: Stainless Steel; Size: M20-M100; Head Type: Hexagon; Surface Treatment: Galvanized Sheet; Connection: Female. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include surface treatment, head type, material name, size 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/) [![Factory Price Stainless Steel Lock Nut Metric M2-M36 DIN 980 DIN 982 DIN 985 Nylon Insert Self Locking Hex Nut Nylock Nuts](https://img.engineeringhardware.com/Factory-Price-Stainless-Steel-Lock-Nut-Metric-M2-M36-DIN-980-DIN-982-DIN-985-Nylon-Insert-Self-Locking-Hex-Nut-Nylock-Nuts.webp)](https://engineeringhardware.com/product/factory-price-stainless-steel-lock-nut-metric-m2-m36-din-980-din-982-din-985-nylon/) Nylon-Insert & All-Metal Lock Nuts ### [Factory Price Stainless Steel Lock Nut Metric M2-M36 DIN 980 DIN 982 DIN 985 Nylon Insert Self Locking Hex Nut Nylock Nuts](https://engineeringhardware.com/product/factory-price-stainless-steel-lock-nut-metric-m2-m36-din-980-din-982-din-985-nylon/) Hexagon Head · DIN, ANSI, ASME, Ifi, ISO 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