--- title: "Custom Precision Copper Connector Parts Brass Hexagonal Thread Nut Cold or Hot Forging with CNC Finished Smooth Surface Treatment Strict Quality Control" description: "Custom Precision Copper Connector Parts Brass Hexagonal Thread Nut Cold or Hot Forging w… — Hex & Other Standard Nuts. MOQ 100 sets, US$0.84 – 2.04." url: https://engineeringhardware.com/product/custom-precision-copper-connector-parts-brass-hexagonal-thread-nut-cold-or-hot/ source: Engineering Hardware & Fasteners --- # Custom Precision Copper Connector Parts Brass Hexagonal Thread Nut Cold or Hot Forging with CNC Finished Smooth Surface Treatment Strict Quality Control [![Custom Precision Copper Connector Parts Brass Hexagonal Thread Nut Cold or Hot Forging with CNC Finished Smooth Surface Treatment Strict Quality Control](https://img.engineeringhardware.com/Custom-Precision-Copper-Connector-Parts-Brass-Hexagonal-Thread-Nut-Cold-or-Hot-Forging-with-CNC-Finished-Smooth-Surface-Treatment-Strict-Quality-Control.webp)](https://img.engineeringhardware.com/Custom-Precision-Copper-Connector-Parts-Brass-Hexagonal-Thread-Nut-Cold-or-Hot-Forging-with-CNC-Finished-Smooth-Surface-Treatment-Strict-Quality-Control.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/custom-precision-copper-connector-parts-brass-hexagonal-thread-nut-cold-or-hot.md) Model no. **OEM-1306** | **US$2.04**100–999 sets | **US$1.68**1,000–4,999 sets | **US$0.84**5,000+ sets | | --- | --- | --- | MOQ 100 sets · Final price confirmed in your quote - **Material:** Aluminum - **Heat Treatment:** Annealing - **Surface Treatment:** Polishing - **Forging Tolerance:** +/-0.1mm - **Standard:** GB - **Finish:** Customized - **Color:** Customized Color - **Package Size:** 11.00cm * 10.00cm * 11.00cm Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Custom%20Precision%20Copper%20Connector%20Parts%20Brass%20Hexagonal%20Thread%20Nut%20Cold%20or%20Hot%20Forging%20with%20CNC%20Finished%20Smooth%20Surface%20Treatment%20Strict%20Quality%20Control%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fcustom-precision-copper-connector-parts-brass-hexagonal-thread-nut-cold-or-hot%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 | | --- | --- | | Processing Object | Metal | | Molding Style | Forging | | Model NO. | OEM-1306 | | Application | Hardware | | Material | Aluminum | | Heat Treatment | Annealing | | Surface Treatment | Polishing | | Forging Tolerance | +/-0.1mm | | Standard | GB | | Certification | CE, RoHS | | Part Name | Hot Forging Part | | Process | Hot Forging | | Micro Production | 15-25days | | Macro Machining | Micro Machining or Not | | Price | According to Your Design Drawings | | Service | Customized Material, Thickness, Size, Shape, Surfa | | Finish | Customized | | Roughness | Customized | | Sample Lead Time | Within 30 Days | | Color | Customized Color | | MOQ | 50PCS | | Type | Broaching,Etching/Chemical Machining | | Delivery | Customized | | Advantage | Strict Quality Control,Customization Flexibility | | Transport Package | Wooden Box Packaging | | Specification | 11*6*11 | | Origin | China | | HS Code | 7323191000 | | Production Capacity | 10000PCS/Month | | Package Size | 11.00cm * 10.00cm * 11.00cm | | Package Gross Weight | 6.000kg | | ISO9001 | 2015 Certified | | Aluminum Alloy | 5052 /6061/ 6063 / 2017 / 7075 / etc. | | Brass Alloy | 3600/ 3602 / 2604 / H59 / H62 / etc | | Stainless Steel Alloy | 303 / 304 / 316 / 412 / etc. | | Steel Alloy | Carbon Steel / Die Steel / etc. | | Other Special Materials | Lucite / Nylon / Bakelite / etc. | | will be depending on the many factor, including but not limited to | a) Part Dimensions | | ZH accept the payment method as following | a) T/T wire transfer. | | Category | [Hex & Other Standard Nuts](https://engineeringhardware.com/fastener-products/nuts/hex-other-standard-nuts/) | ## Technical parameters | Product Name | Custom Copper Connector Hot Forging with CNC Finished Hexagonal Nut and Smooth Surface Treatment | | --- | --- | | Quality Assurance | ISO9001:2015 Certified | | Material | Aluminum Alloy:5052 /6061/ 6063 / 2017 / 7075 / etc.Brass Alloy:3600/ 3602 / 2604 / H59 / H62 / etcStainless Steel Alloy:303 / 304 / 316 / 412 / etc.Steel Alloy:Carbon Steel / Die Steel / etc.Other Special Materials:Lucite / Nylon / Bakelite / etc.We handle many other type of materials. Please contact us if your required material is not listed above. | | Surface Treatment | Blacking, polishing, anodize, chrome plating, zinc plating, nickel plating, tinting | | Inspection | Projector, Coordinate Measuring Machine, Visual Quality Standard, Roughness Tester, Hardness Tester, etc. | | File Formats | Solid Works, Pro/Engineer, AutoCAD(DXF,DWG), PDF,TIF etc. | | Machining Equipment | Machining Center / CNC Lathes / Grinding Machines / Milling Machines / Lathes / Stamping Machines/ Full Automatic Lathe /etc. | | Application | Aviation, shipbuilding, power generation industry processing propeller, engine, generator and turbine blade parts,Medical equipment industry. | | Company Advantage | 1. Quotation within 48 hours.2. Quality you can rely on.3. Zehan provides 100% satisfaction at world competitive prices.4. We pay meticulous attention to details throughout the whole manufacturing process.5. Rigorous QC standards, 100% inspection before shipping.6. Strict delivery time control for each and every order. | ## Description Custom Precision Copper Connector Parts Brass Hexagonal Thread Nut Cold or Hot Forging with CNC Finished Smooth Surface Treatment Strict Quality Control is part of our hex & other standard nuts range (Nuts). ### Key details - **Type:** Broaching,Etching/Chemical Machining - **Standard:** GB - **Material:** Aluminum - **Surface Treatment:** Polishing - **Finish:** Customized - **Application:** Hardware - **Certification:** CE, RoHS - **Processing Object:** Metal Available configurations include material, heat treatment, surface treatment, forging tolerance and standard. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 100 sets at US$0.84 – 2.04 per set. 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 Custom Precision Copper Connector Parts Brass Hexagonal Thread Nut Cold or Hot Forging with CNC Finished Smooth Surface Treatment Strict Quality Control? The listed minimum order is 100 sets, at US$0.84 – 2.04 per set. 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$2.04 for 100–999 sets; US$1.68 for 1,000–4,999 sets; US$0.84 for 5,000+ sets. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of Custom Precision Copper Connector Parts Brass Hexagonal Thread Nut Cold or Hot Forging with CNC Finished Smooth Surface Treatment Strict Quality Control? Type: Broaching,Etching/Chemical Machining; Standard: GB; Material: Aluminum; Surface Treatment: Polishing; Finish: Customized; Application: Hardware. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include material, heat treatment, surface treatment, forging tolerance and standard. 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/) [![Threaded Anodized Stock C62300 Aluminum Bronze Square Bar for Nuts](https://img.engineeringhardware.com/Threaded-Anodized-Stock-C62300-Aluminum-Bronze-Square-Bar-for-Nuts.webp)](https://engineeringhardware.com/product/threaded-anodized-stock-c62300-aluminum-bronze-square-bar-for-nuts/) Hex & Other Standard Nuts ### [Threaded Anodized Stock C62300 Aluminum Bronze Square Bar for Nuts](https://engineeringhardware.com/product/threaded-anodized-stock-c62300-aluminum-bronze-square-bar-for-nuts/) Copper Bars · Bronze **US$3,384 – 4,584**MOQ 1 ton [![Whole Sales Mixed Beans & Nuts Delicious Food](https://img.engineeringhardware.com/Whole-Sales-Mixed-Beans-Nuts-Delicious-Food.webp)](https://engineeringhardware.com/product/whole-sales-mixed-beans-nuts-delicious-food/) 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Nut](https://img.engineeringhardware.com/M6-M8-M10-M12-M21-M25-M60-M64-Stainless-Steel-Hexagon-Nuts-1-4-4-ASTM-A194-2h-A563-Dh-Heavy-Hex-Head-Nut-2.webp)](https://engineeringhardware.com/product/m6-m8-m10-m12-m21-m25-m60-m64-stainless-steel-hexagon-nuts-1-4-4-astm-a194-2h-a563-2/) Hex & Other Standard Nuts ### [M6 M8 M10 M12 M21 M25 M60 M64 Stainless Steel Hexagon Nuts 1/4″-4″ ASTM A194 2h A563 Dh Heavy Hex Head Nut](https://engineeringhardware.com/product/m6-m8-m10-m12-m21-m25-m60-m64-stainless-steel-hexagon-nuts-1-4-4-astm-a194-2h-a563-2/) Hexagon Head · DIN, ANSI, GB, JIS, GOST, BSW **US$0.006 – 12.00**MOQ 1,000 pieces **US$0.84 – 2.04**MOQ 100 setsGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Custom%20Precision%20Copper%20Connector%20Parts%20Brass%20Hexagonal%20Thread%20Nut%20Cold%20or%20Hot%20Forging%20with%20CNC%20Finished%20Smooth%20Surface%20Treatment%20Strict%20Quality%20Control%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fcustom-precision-copper-connector-parts-brass-hexagonal-thread-nut-cold-or-hot%2F)