--- title: "Self-Locking Flanged Nut with Locking Gear Flange Nylon Lock Nuts" description: "Self-Locking Flanged Nut with Locking Gear Flange Nylon Lock Nuts — Nylon-Insert & All-Metal Lock Nuts. MOQ 1 kilogram, US$0.60 – 12.00." url: https://engineeringhardware.com/product/self-locking-flanged-nut-with-locking-gear-flange-nylon-lock-nuts/ source: Engineering Hardware & Fasteners --- # Self-Locking Flanged Nut with Locking Gear Flange Nylon Lock Nuts [![Self-Locking Flanged Nut with Locking Gear Flange Nylon Lock Nuts](https://img.engineeringhardware.com/Self-Locking-Flanged-Nut-with-Locking-Gear-Flange-Nylon-Lock-Nuts.webp)](https://img.engineeringhardware.com/Self-Locking-Flanged-Nut-with-Locking-Gear-Flange-Nylon-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/self-locking-flanged-nut-with-locking-gear-flange-nylon-lock-nuts.md) Model no. **Flange locking nut** US$0.60 – 12.00 / kilogram MOQ 1 kilogram · Final price confirmed in your quote - **Material:** Carbon Steel - **Head Style:** Hexagonal - **Standard:** DIN, ANSI, GB, JIS, GOST, BSW - **Grade:** 4.8 - **Surface Treatment:** Plain, Black, Zinc Plated, Yellow Zinc Plated, Hot - **Color:** Any Color - **Package Size:** 20.00cm * 22.00cm * 23.00cm - **Size:** M2-M30 . Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Self-Locking%20Flanged%20Nut%20with%20Locking%20Gear%20Flange%20Nylon%20Lock%20Nuts%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fself-locking-flanged-nut-with-locking-gear-flange-nylon-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 | Customization | Available | | --- | --- | | Material | Carbon Steel | | Type | Hexagon Head | | Model NO. | Flange locking nut | | Connection | Common Bolt | | Head Style | Hexagonal | | Standard | DIN, ANSI, GB, JIS, GOST, BSW | | Grade | 4.8 | | Application | Building, Infrastruc Construction, Machinery, etc | | Surface Treatment | Plain, Black, Zinc Plated, Yellow Zinc Plated, Hot | | Color | Any Color | | After-Sale Service | Available | | Transport Package | Carton | | Specification | M2-M30 | | Origin | China | | HS Code | 7318160000 | | Production Capacity | 200 Tons/Month | | Package Size | 20.00cm * 22.00cm * 23.00cm | | Package Gross Weight | 20.000kg | | Product Name. | FLANGE LOCKING NUT | | Size | M2-M30 . | | Finish | Plain Finish ,Yellow/white Zinc Plated,Hot DIP Galvanized. | | Packaging | Bags&Cartons&Pallets or Customized . | | Delivery time | Normally in 20-30 days. | | Why choose us | 1.We are manufacture, have own factory. | | Category | [Nylon-Insert & All-Metal Lock Nuts](https://engineeringhardware.com/fastener-products/nuts/nylon-insert-all-metal-lock-nuts/) | ## Technical parameters | · Product Name.:FLANGE LOCKING NUT | | --- | | · Standard: DIN, ISO, ANSI/ASTM, BS, JIS. | | · Material: Carbon Steel,Stainless Steel,C1022A + heat treatment | | ·Grade: 4.8, 8.8, 10.9, 12.9,A2-70,A4-80 . | | · Size: M2-M30 . | | ·Finish: Plain Finish ,Yellow/white Zinc Plated,Hot DIP Galvanized. | | ·Packaging :Bags&Cartons&Pallets or Customized . | | ·Delivery time: Normally in 20-30 days. | ## Description Self-Locking Flanged Nut with Locking Gear Flange Nylon Lock Nuts 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 - **Grade:** 4.8 - **Size:** M2-M30 . - **Head Style:** Hexagonal - **Surface Treatment:** Plain, Black, Zinc Plated, Yellow Zinc Plated, Hot - **Finish:** Plain Finish ,Yellow/white Zinc Plated,Hot DIP Galvanized. Available configurations include material, head style, standard, grade and surface treatment. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 1 kilogram at US$0.60 – 12.00 per kilogram. 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 Self-Locking Flanged Nut with Locking Gear Flange Nylon Lock Nuts? The listed minimum order is 1 kilogram, at US$0.60 – 12.00 per kilogram. 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 Self-Locking Flanged Nut with Locking Gear Flange Nylon Lock Nuts? Type: Hexagon Head; Standard: DIN, ANSI, GB, JIS, GOST, BSW; Material: Carbon Steel; Grade: 4.8; Size: M2-M30 .; 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 material, head style, standard, grade and surface treatment. 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/) [![Pipe Fittings IMC Conduit Lock Nut](https://img.engineeringhardware.com/Pipe-Fittings-IMC-Conduit-Lock-Nut.webp)](https://engineeringhardware.com/product/pipe-fittings-imc-conduit-lock-nut/) Nylon-Insert & All-Metal Lock Nuts ### [Pipe Fittings IMC Conduit Lock Nut](https://engineeringhardware.com/product/pipe-fittings-imc-conduit-lock-nut/) Standard · Carbon Steel **US$0.24 – 7.20**MOQ 1,000 pieces [![Stainless Carbon Steel Nonmetal DIN6926 China Supplier Hexagon Flange Nylon Lock Nuts](https://img.engineeringhardware.com/Stainless-Carbon-Steel-Nonmetal-DIN6926-China-Supplier-Hexagon-Flange-Nylon-Lock-Nuts.webp)](https://engineeringhardware.com/product/stainless-carbon-steel-nonmetal-din6926-china-supplier-hexagon-flange-nylon-lock-nuts/) 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[High-Strength Zinc Plated Hex Flange Lock Nuts for Heavy-Duty Applications](https://engineeringhardware.com/product/high-strength-zinc-plated-hex-flange-lock-nuts-for-heavy-duty-applications/) Round Head · DIN, GB, ANSI, BSW, JIS, GOST **US$0.012**MOQ 100 pieces **US$0.60 – 12.00**MOQ 1 kilogramGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Self-Locking%20Flanged%20Nut%20with%20Locking%20Gear%20Flange%20Nylon%20Lock%20Nuts%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fself-locking-flanged-nut-with-locking-gear-flange-nylon-lock-nuts%2F)