--- title: "Stainless Locking Nut All Metal Self-Locking Nut Lock Nut" description: "Stainless Locking Nut All Metal Self-Locking Nut Lock Nut — Nylon-Insert & All-Metal Lock Nuts. Material: Stainless Steel. MOQ 10 pieces, US$0.60 – 12.00." url: https://engineeringhardware.com/product/stainless-locking-nut-all-metal-self-locking-nut-lock-nut/ source: Engineering Hardware & Fasteners --- # Stainless Locking Nut All Metal Self-Locking Nut Lock Nut [![Stainless Locking Nut All Metal Self-Locking Nut Lock Nut](https://img.engineeringhardware.com/Stainless-Locking-Nut-All-Metal-Self-Locking-Nut-Lock-Nut.webp)](https://img.engineeringhardware.com/Stainless-Locking-Nut-All-Metal-Self-Locking-Nut-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/stainless-locking-nut-all-metal-self-locking-nut-lock-nut.md) Model no. **M4-M16** US$0.60 – 12.00 / piece MOQ 10 pieces · Final price confirmed in your quote - **Color:** Silver - **Surface:** High Polished - **Packing:** Export Standard Paper Carton - **Package Size:** 10.00cm * 10.00cm * 10.00cm - **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%20Locking%20Nut%20All%20Metal%20Self-Locking%20Nut%20Lock%20Nut%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fstainless-locking-nut-all-metal-self-locking-nut-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 | Model NO. | M4-M16 | | --- | --- | | Usage | Industrial, Household | | Condition | New | | Color | Silver | | Surface | High Polished | | Certificate | CE, IATF16949 | | Shipment | Qingdao, Tianjin Port | | Packing | Export Standard Paper Carton | | Design | Customize | | Fitting | Marine, Boat | | Transport Package | Carton + Wooden Pallet | | Specification | Customized | | Origin | Made in China | | HS Code | 8481804090 | | Production Capacity | 100000sets/Month | | Package Size | 10.00cm * 10.00cm * 10.00cm | | Package Gross Weight | 0.500kg | | Customization | Available | | Material | Stainless Steel | | Shape | Double Hook | | Shipping Cost | Contact the supplier about freight and estimated delivery time. | | Category | [Nylon-Insert & All-Metal Lock Nuts](https://engineeringhardware.com/fastener-products/nuts/nylon-insert-all-metal-lock-nuts/) | ## Technical parameters | Product Name | Stainless locking nut | | --- | --- | | Material | Stainless Steel 304/316 | | Model No | WD6805 | | Certificate | ISO9001 | | OEM | Accept | | Suitable Medium | Pipe line connect of water,oil,steam,gas,air,etc. | | Color | silver | | MOQ | 10 PC | | Term of Payment | 30%TT Deposit, the balance is paid before shipping the goods | | Package | Plastic Bags-------Paper Boxes-------Cartons-------Plywood Cases | | Delivery Time | 15-30 Days According To Order QTY | | Shipment Port | Qingdao, shandong | | Our Advantage | Competitive price and good after-sale serviceCan do OEM productsPrint logo requested on Quantity first, Customer upmost ! | ## Description Stainless Locking Nut All Metal Self-Locking Nut Lock Nut is part of our nylon-insert & all-metal lock nuts range (Nuts). ### Key details - **Material:** Stainless Steel - **Usage:** Industrial, Household - **Condition:** New - **Color:** Silver - **Surface:** High Polished - **Certificate:** CE, IATF16949 - **Shipment:** Qingdao, Tianjin Port - **Packing:** Export Standard Paper Carton Available configurations include color, surface, packing, 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 10 pieces at US$0.60 – 12.00 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 Locking Nut All Metal Self-Locking Nut Lock Nut? The listed minimum order is 10 pieces, at US$0.60 – 12.00 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 Locking Nut All Metal Self-Locking Nut Lock Nut? Material: Stainless Steel; Usage: Industrial, Household; Condition: New; Color: Silver; Surface: High Polished; Certificate: CE, IATF16949. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include color, surface, packing, 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/) [![Stainless Steel Nylon Insert Hex Hexagon Flange Serrated Lock Nut DIN6926 for M4 M5 M6 M8](https://img.engineeringhardware.com/Stainless-Steel-Nylon-Insert-Hex-Hexagon-Flange-Serrated-Lock-Nut-DIN6926-for-M4-M5-M6-M8.webp)](https://engineeringhardware.com/product/stainless-steel-nylon-insert-hex-hexagon-flange-serrated-lock-nut-din6926-for-m4-m5/) Nylon-Insert & All-Metal Lock Nuts ### [Stainless Steel Nylon Insert Hex Hexagon Flange Serrated Lock Nut DIN6926 for M4 M5 M6 M8](https://engineeringhardware.com/product/stainless-steel-nylon-insert-hex-hexagon-flange-serrated-lock-nut-din6926-for-m4-m5/) Hexagon Head · DIN, ANSI, GB, BSW **US$0.0024**MOQ 100,000 pieces [![Hex Flange Nut Metal Insert Lock Nut Titanium Flange 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