--- title: "Flange All-Metal Lock Nut Insert Type Hardware Fastener Fitting Flange Nuts" description: "Flange All-Metal Lock Nut Insert Type Hardware Fastener Fitting Flange Nuts — Nylon-Insert & All-Metal Lock Nuts. MOQ 10,000 pieces, US$0.11 – 36.00." url: https://engineeringhardware.com/product/flange-all-metal-lock-nut-insert-type-hardware-fastener-fitting-flange-nuts/ source: Engineering Hardware & Fasteners --- # Flange All-Metal Lock Nut Insert Type Hardware Fastener Fitting Flange Nuts [![Flange All-Metal Lock Nut Insert Type Hardware Fastener Fitting Flange Nuts](https://img.engineeringhardware.com/Flange-All-Metal-Lock-Nut-Insert-Type-Hardware-Fastener-Fitting-Flange-Nuts.webp)](https://img.engineeringhardware.com/Flange-All-Metal-Lock-Nut-Insert-Type-Hardware-Fastener-Fitting-Flange-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/flange-all-metal-lock-nut-insert-type-hardware-fastener-fitting-flange-nuts.md) Model no. **Multi-size** US$0.11 – 36.00 / piece MOQ 10,000 pieces · Final price confirmed in your quote - **Head Style:** Hexagonal - **Standard:** DIN, ANSI, GB, JIS - **Grade:** 4.8 - **Surface Treatment:** Galvanized,Nickel,Black,Dacromet,Hot Galvanized, P - **Thread Size:** Full Thread - **Hot DIP Treatment:** No - **Material:** Carbon 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%20Flange%20All-Metal%20Lock%20Nut%20Insert%20Type%20Hardware%20Fastener%20Fitting%20Flange%20Nuts%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fflange-all-metal-lock-nut-insert-type-hardware-fastener-fitting-flange-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. | Multi-size | | --- | --- | | Connection | Common Bolt | | Head Style | Hexagonal | | Standard | DIN, ANSI, GB, JIS | | Grade | 4.8 | | Produce Method | Cold Heading | | Surface Treatment | Galvanized,Nickel,Black,Dacromet,Hot Galvanized, P | | Thread Size | Full Thread | | Hot DIP Treatment | No | | Transport Package | Carton with Pallet | | Specification | Multi-size | | Origin | China | | HS Code | 7318160000 | | Production Capacity | 3billion/Year | | Customization | Available | | Material | Carbon Steel | | Type | Hexagon Head With Flange | | Category | [Nylon-Insert & All-Metal Lock Nuts](https://engineeringhardware.com/fastener-products/nuts/nylon-insert-all-metal-lock-nuts/) | ## Technical parameters | Size | M5 - M20 | | --- | --- | | Material | Carbon Steel,Alloy Steel | | Surface treatment | Galvanized,Nickel,Black,Dacromet,Hot galvanized, Phosphating | | Standrad | DIN6927,GB6187,Q330 | | Packaging | Plastic bag,Carton | ## Description Flange All-Metal Lock Nut Insert Type Hardware Fastener Fitting Flange Nuts is part of our nylon-insert & all-metal lock nuts range (Nuts). ### Key details - **Type:** Hexagon Head With Flange - **Standard:** DIN, ANSI, GB, JIS - **Material:** Carbon Steel - **Grade:** 4.8 - **Thread Size:** Full Thread - **Head Style:** Hexagonal - **Surface Treatment:** Galvanized,Nickel,Black,Dacromet,Hot Galvanized, P - **Connection:** Common Bolt Available configurations include head style, standard, grade, surface treatment and thread size. 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$0.11 – 36.00 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 Flange All-Metal Lock Nut Insert Type Hardware Fastener Fitting Flange Nuts? The listed minimum order is 10,000 pieces, at US$0.11 – 36.00 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 Flange All-Metal Lock Nut Insert Type Hardware Fastener Fitting Flange Nuts? Type: Hexagon Head With Flange; Standard: DIN, ANSI, GB, JIS; Material: Carbon Steel; Grade: 4.8; Thread Size: Full Thread; 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 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/) [![DIN986 Hex Domed Head Nuts with Nylon Insert](https://img.engineeringhardware.com/DIN986-Hex-Domed-Head-Nuts-with-Nylon-Insert.webp)](https://engineeringhardware.com/product/din986-hex-domed-head-nuts-with-nylon-insert/) Nylon-Insert & All-Metal Lock Nuts ### [DIN986 Hex Domed Head Nuts with Nylon Insert](https://engineeringhardware.com/product/din986-hex-domed-head-nuts-with-nylon-insert/) Hexagon Head · DIN, ANSI, GB, JIS, GOST, BSW **US$0.012 – 0.096**MOQ 8,000 pieces [![Factory Price 304 Stainless Steel M3-M8 Kep Lock Nut Keps Nuts with External Tooth Washer K-Lock 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0.24**MOQ 5,000 pieces **US$0.11 – 36.00**MOQ 10,000 piecesGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Flange%20All-Metal%20Lock%20Nut%20Insert%20Type%20Hardware%20Fastener%20Fitting%20Flange%20Nuts%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fflange-all-metal-lock-nut-insert-type-hardware-fastener-fitting-flange-nuts%2F)