--- title: "M4 M5 Left Hand Thread SS304 DIN982 Hex Lock Nut" description: "M4 M5 Left Hand Thread SS304 DIN982 Hex Lock Nut — Nylon-Insert & All-Metal Lock Nuts. Grade: 4.8 5.6 6.8 8.8 10.9 12.9. MOQ 1,000 pieces, US$0.012." url: https://engineeringhardware.com/product/m4-m5-left-hand-thread-ss304-din982-hex-lock-nut/ source: Engineering Hardware & Fasteners --- # M4 M5 Left Hand Thread SS304 DIN982 Hex Lock Nut [![M4 M5 Left Hand Thread SS304 DIN982 Hex Lock Nut](https://img.engineeringhardware.com/M4-M5-Left-Hand-Thread-SS304-DIN982-Hex-Lock-Nut.webp)](https://img.engineeringhardware.com/M4-M5-Left-Hand-Thread-SS304-DIN982-Hex-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/m4-m5-left-hand-thread-ss304-din982-hex-lock-nut.md) Model no. **M6 M8 M10 M12 M16 M20 M22 M24** US$0.012 / piece MOQ 1,000 pieces · Final price confirmed in your quote - **Material:** Carbon Steel,Stainless Steel,High Tensile Steel - **Head Style:** Hexagonal - **Standard:** DIN, ANSI, GB, JIS, GOST, BSW - **Grade:** 4.8 5.6 6.8 8.8 10.9 12.9 - **Color:** Black Gray Silver White Blue - **Surface:** Zinc Plated HDG - **Package Size:** 1100.00cm * 800.00cm * 500.00cm - **Diameter:** 1/4"-2 1/2",M4-M64 Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20M4%20M5%20Left%20Hand%20Thread%20SS304%20DIN982%20Hex%20Lock%20Nut%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fm4-m5-left-hand-thread-ss304-din982-hex-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 | Customization | Available | | --- | --- | | Material | Carbon Steel,Stainless Steel,High Tensile Steel | | Type | Hexagon Head | | Model NO. | M6 M8 M10 M12 M16 M20 M22 M24 | | Connection | Common Bolt | | Head Style | Hexagonal | | Standard | DIN, ANSI, GB, JIS, GOST, BSW | | Grade | 4.8 5.6 6.8 8.8 10.9 12.9 | | Color | Black Gray Silver White Blue | | MOQ | 2ton | | Factory or Not | We Are Factory | | Surface | Zinc Plated HDG | | Transport Package | Carton and Pallet | | Specification | M5 M6 M8 M10 M13 M16 M19 M22 M25 | | Origin | Handan City | | HS Code | 7318160000 | | Production Capacity | 10ton Per Day | | Package Size | 1100.00cm * 800.00cm * 500.00cm | | Package Gross Weight | 25.000kg | | Diameter | 1/4"-2 1/2",M4-M64 | | Thread | M | | Category | [Nylon-Insert & All-Metal Lock Nuts](https://engineeringhardware.com/fastener-products/nuts/nylon-insert-all-metal-lock-nuts/) | ## Technical parameters | DIN 982 985 Nylon lock Nut | | | --- | --- | | Standard: | DIN 982 DIN985 nylon lock self hex nut | | Diameter: | 1/4"-2 1/2",M4-M64 | | Finish | Black coated zinc blue white yellow | | Material: | Carbon Steel, Alloy Steel, Stainless Steel, Brass SS304 SS316 | | Grade: | SAE J429 Gr.2, 5,8; ASTM A307Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9;A2-70,A4-70,A4-80 | | Thread: | METRIC,UNC,UNF,BSW,BSF | | Standard | DIN, ISO, GB, ASME/ANSI, BS, JIS | | Coating | Plain, black, galvanized, HDG, etc. | | FAQ | | --- | | Threaded rod, Hex bolt, Hex Nut, Flat washer, Screws, Anchors, Blind rivet, etc | | It depends on sizes, Usually 200 kgs to 1000 kgs. | | From 7 days to 75 days, depends on your sizes and quantity. | | T/T, LC, DP, etc. | | Due to a lot of kinds of fasteners, we quote prices accoridng to sizes, quantity, packing only. | | Sure, free sampls will be provided | ## Description M4 M5 Left Hand Thread SS304 DIN982 Hex 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:** Carbon Steel,Stainless Steel,High Tensile Steel - **Grade:** 4.8 5.6 6.8 8.8 10.9 12.9 - **Diameter:** 1/4"-2 1/2",M4-M64 - **Thread:** M - **Head Style:** Hexagonal - **Connection:** Common Bolt Available configurations include material, head style, standard, grade and color. 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$0.012 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 M4 M5 Left Hand Thread SS304 DIN982 Hex Lock Nut? The listed minimum order is 1,000 pieces, at US$0.012 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 M4 M5 Left Hand Thread SS304 DIN982 Hex Lock Nut? Type: Hexagon Head; Standard: DIN, ANSI, GB, JIS, GOST, BSW; Material: Carbon Steel,Stainless Steel,High Tensile Steel; Grade: 4.8 5.6 6.8 8.8 10.9 12.9; Diameter: 1/4"-2 1/2",M4-M64; Thread: M. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include material, head style, standard, grade and color. 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/) [![Stainless Steel 304 Hexagon A2-70 Hex Head Lock Nut](https://img.engineeringhardware.com/Stainless-Steel-304-Hexagon-A2-70-Hex-Head-Lock-Nut.webp)](https://engineeringhardware.com/product/stainless-steel-304-hexagon-a2-70-hex-head-lock-nut/) Nylon-Insert & All-Metal Lock Nuts ### [Stainless Steel 304 Hexagon A2-70 Hex Head Lock Nut](https://engineeringhardware.com/product/stainless-steel-304-hexagon-a2-70-hex-head-lock-nut/) Hexagon Head · DIN, ANSI, JIS, BSW **US$0.006 – 0.036**MOQ 10,000 pieces [![Stainless Steel 304 316 DIN985 Hexagonal Hex Nylon Insert Lock Nut, Self Locking Nylock 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