--- title: "Electronic Engineering Copper Nut Customized Round Head Rolled Hollow Nut" description: "Electronic Engineering Copper Nut Customized Round Head Rolled Hollow Nut — Hex & Other Standard Nuts. MOQ 1,000 pieces, US$0.0264 – 0.0528." url: https://engineeringhardware.com/product/electronic-engineering-copper-nut-customized-round-head-rolled-hollow-nut/ source: Engineering Hardware & Fasteners --- # Electronic Engineering Copper Nut Customized Round Head Rolled Hollow Nut [![Electronic Engineering Copper Nut Customized Round Head Rolled Hollow Nut](https://img.engineeringhardware.com/Electronic-Engineering-Copper-Nut-Customized-Round-Head-Rolled-Hollow-Nut.webp)](https://img.engineeringhardware.com/Electronic-Engineering-Copper-Nut-Customized-Round-Head-Rolled-Hollow-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/electronic-engineering-copper-nut-customized-round-head-rolled-hollow-nut.md) Model no. **701 B** | **US$0.0528**1,000–4,999 pieces | **US$0.0396**5,000–9,999 pieces | **US$0.0264**10,000+ pieces | | --- | --- | --- | MOQ 1,000 pieces · Final price confirmed in your quote - **Material:** Copper - **Head Style:** Round - **Standard:** DIN, ANSI, GB, JIS, GOST, BSW - **Grade:** 12.9 - **Custom:** Yes - **Surface:** Passivting - **Package Size:** 27.00cm * 20.00cm * 16.00cm Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Electronic%20Engineering%20Copper%20Nut%20Customized%20Round%20Head%20Rolled%20Hollow%20Nut%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Felectronic-engineering-copper-nut-customized-round-head-rolled-hollow-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 | Copper | | Type | Round Head | | Model NO. | 701 B | | Connection | Hinged Bolts | | Head Style | Round | | Standard | DIN, ANSI, GB, JIS, GOST, BSW | | Grade | 12.9 | | Custom | Yes | | Surface | Passivting | | Connection Type | Assemble | | Texture | Copper | | Transport Package | General Export Package/as Customer's Requirement | | Specification | 12mm*15mm | | Origin | Xia Men, China | | HS Code | 7318160000 | | Production Capacity | 800 Tons/Month | | Package Size | 27.00cm * 20.00cm * 16.00cm | | Package Gross Weight | 20.000kg | | Category | [Hex & Other Standard Nuts](https://engineeringhardware.com/fastener-products/nuts/hex-other-standard-nuts/) | ## Technical parameters | Specification | Description | | --- | --- | | Type | Nut | | Category | Customsized | | Diameter | 6mm | | Texture | Copper | | Connection Type | Assemble | | Performance Rate | A | | Surface | Passivating | | Standard | DIM/ASTM/ANSI/GOST/GB/JIS/BS | | Transportation Method | Destination Regions | Estimated Timeframe | Packaging Options | | --- | --- | --- | --- | | Via Ocean shipping | North America | About 40 working days | Boxes, cartons or plastic bags, or as per customer needs. | | | South America | About 40 working days | | | | Eastern Europe | 30-40 working days | | | | Southeast Asia | 20-30 working days | | | | Africa | 35-45 working days | | | | India, Pakistan | About 40 working days | | | | Korea, Japan | About 40 working days | | | Air transport | Other places | Around 1-3 business days | Boxes, cartons or plastic bags, or as per customer needs. | ## Description Electronic Engineering Copper Nut Customized Round Head Rolled Hollow Nut is part of our hex & other standard nuts range (Nuts). ### Key details - **Type:** Round Head - **Standard:** DIN, ANSI, GB, JIS, GOST, BSW - **Material:** Copper - **Grade:** 12.9 - **Head Style:** Round - **Connection:** Hinged Bolts - **Custom:** Yes - **Surface:** Passivting Available configurations include material, head style, standard, grade and custom. 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$0.0264 – 0.0528 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 Electronic Engineering Copper Nut Customized Round Head Rolled Hollow Nut? The listed minimum order is 1,000 pieces, at US$0.0264 – 0.0528 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$0.0528 for 1,000–4,999 pieces; US$0.0396 for 5,000–9,999 pieces; US$0.0264 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 Electronic Engineering Copper Nut Customized Round Head Rolled Hollow Nut? Type: Round Head; Standard: DIN, ANSI, GB, JIS, GOST, BSW; Material: Copper; Grade: 12.9; Head Style: Round; Connection: Hinged Bolts. 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 custom. 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/) [![Premium Yellow Zinc Jam Nut Class 8 M27 Hex Thin Nuts](https://img.engineeringhardware.com/Premium-Yellow-Zinc-Jam-Nut-Class-8-M27-Hex-Thin-Nuts.webp)](https://engineeringhardware.com/product/premium-yellow-zinc-jam-nut-class-8-m27-hex-thin-nuts/) Hex & Other Standard Nuts ### [Premium Yellow Zinc Jam Nut Class 8 M27 Hex Thin Nuts](https://engineeringhardware.com/product/premium-yellow-zinc-jam-nut-class-8-m27-hex-thin-nuts/) Hexagon Head · DIN, ANSI, GB, JIS, GOST, BSW, Uni **US$0.18 – 0.19**MOQ 20,000 pieces [![Chrome 38mm Hex Dome Truck Wheel Nut Cover](https://img.engineeringhardware.com/Chrome-38mm-Hex-Dome-Truck-Wheel-Nut-Cover.webp)](https://engineeringhardware.com/product/chrome-38mm-hex-dome-truck-wheel-nut-cover/) Hex & Other Standard Nuts ### 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