--- title: "Reliable Performance Copper Plated Carbon Steel Hex Nut" description: "Reliable Performance Copper Plated Carbon Steel Hex Nut — Hex & Other Standard Nuts. Material: Carbon Steel, Grade: 6. MOQ 100 pieces, US$0.012 – 0.06." url: https://engineeringhardware.com/product/reliable-performance-copper-plated-carbon-steel-hex-nut/ source: Engineering Hardware & Fasteners --- # Reliable Performance Copper Plated Carbon Steel Hex Nut [![Reliable Performance Copper Plated Carbon Steel Hex Nut](https://img.engineeringhardware.com/Reliable-Performance-Copper-Plated-Carbon-Steel-Hex-Nut.webp)](https://img.engineeringhardware.com/Reliable-Performance-Copper-Plated-Carbon-Steel-Hex-Nut.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Nuts › Hex & Other Standard Nuts](https://engineeringhardware.com/fastener-products/nuts/hex-other-standard-nuts/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/reliable-performance-copper-plated-carbon-steel-hex-nut.md) Model no. **Carbon Steel Nut** | **US$0.06**100–999 pieces | **US$0.036**1,000–9,999 pieces | **US$0.012**10,000+ pieces | | --- | --- | --- | MOQ 100 pieces · Final price confirmed in your quote - **Material:** Carbon Steel - **Head Style:** Hexagonal - **Standard:** DIN, ANSI, GB, JIS, GOST, BSW - **Grade:** 6 - **Surface:** as Required - **Size:** as Per Standard - **Heat Treatment:** Quenching and Tempering - **Dimensional Tolerance:** Standard Tolerance Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Reliable%20Performance%20Copper%20Plated%20Carbon%20Steel%20Hex%20Nut%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Freliable-performance-copper-plated-carbon-steel-hex-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 | | Type | Hexagon Head | | Model NO. | Carbon Steel Nut | | Connection | Common Nut | | Head Style | Hexagonal | | Standard | DIN, ANSI, GB, JIS, GOST, BSW | | Grade | 6 | | Product | Nut | | Trade Term | EXW/Fob | | Surface | as Required | | Size | as Per Standard | | Thickness | as Per Standard | | Heat Treatment | Quenching and Tempering | | Manufacturing Process | Cold Forging | | Dimensional Tolerance | Standard Tolerance | | Salt Spray Test | Available | | Plating Thickness | as Required | | Material Certificate | Available | | OEM Service | Available | | Loading Port | Shanghai Port | | Payment | T/T | | Certificate of Origin | Available | | Transport Package | Carton+Pallet | | Specification | M3-M30 | | Origin | Shanghai | | Package Size | 26.00cm * 25.00cm * 14.00cm | | Package Gross Weight | 22.000kg | | Category | [Hex & Other Standard Nuts](https://engineeringhardware.com/fastener-products/nuts/hex-other-standard-nuts/) | ## Technical parameters | Material | Carbon Steel, Alloy Steel, Stainless Steel, Special Material | | --- | --- | | Standard | DIN, ASME, ANSI, ISO, UNI, JIS | | Specs | Sizes M3-M30 | | Finish | Plain, Zinc Plated (Blue/Yellow), HDG, Passivated..... | | Usage | Mechanical Equipment, Building Structures, Bridge Engineering, Electronics and Telecommunications, Automotive Manufacturing | | Service | OEM, OEM | ## Description Reliable Performance Copper Plated Carbon Steel Hex Nut is part of our hex & other standard nuts range (Nuts). ### Key details - **Type:** Hexagon Head - **Standard:** DIN, ANSI, GB, JIS, GOST, BSW - **Material:** Carbon Steel - **Grade:** 6 - **Size:** as Per Standard - **Head Style:** Hexagonal - **Connection:** Common Nut - **Product:** Nut Available configurations include material, head style, standard, grade and surface. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 100 pieces at US$0.012 – 0.06 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 Reliable Performance Copper Plated Carbon Steel Hex Nut? The listed minimum order is 100 pieces, at US$0.012 – 0.06 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size. ### How does the price change with quantity? Volume pricing: US$0.06 for 100–999 pieces; US$0.036 for 1,000–9,999 pieces; US$0.012 for 10,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of Reliable Performance Copper Plated Carbon Steel Hex Nut? Type: Hexagon Head; Standard: DIN, ANSI, GB, JIS, GOST, BSW; Material: Carbon Steel; Grade: 6; Size: as Per Standard; 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. 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 hex & other standard nuts are available? The Hex & Other Standard Nuts category lists 8,354 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/nuts/hex-other-standard-nuts/](https://engineeringhardware.com/fastener-products/nuts/hex-other-standard-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 Hex & Other Standard Nuts →](https://engineeringhardware.com/fastener-products/nuts/hex-other-standard-nuts/) [![Customization 3/8″*1/4″ 5/8″*1/2″ Copper Variable Diameter Flare Nut Brass Pipe Fitting](https://img.engineeringhardware.com/Customization-3-8-1-4-5-8-1-2-Copper-Variable-Diameter-Flare-Nut-Brass-Pipe-Fitting.webp)](https://engineeringhardware.com/product/customization-3-8-1-4-5-8-1-2-copper-variable-diameter-flare-nut-brass-pipe-fitting/) Hex & Other Standard Nuts ### [Customization 3/8″*1/4″ 5/8″*1/2″ Copper Variable Diameter Flare Nut Brass Pipe Fitting](https://engineeringhardware.com/product/customization-3-8-1-4-5-8-1-2-copper-variable-diameter-flare-nut-brass-pipe-fitting/) Round Head · DIN, ANSI, GB, JIS, GOST **US$1.20 – 1.80**MOQ 500 pieces [![DIN981 Round Nut Bearing Lock Slotted Round Nut Black and Zinc 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