--- title: "Bulk Order Custom Special Shaped Round Threaded Nuts" description: "Bulk Order Custom Special Shaped Round Threaded Nuts — Hex & Other Standard Nuts. Material: Carbon Steel, Standard: DIN, GB. MOQ 5,000 pieces, US$0.096." url: https://engineeringhardware.com/product/bulk-order-custom-special-shaped-round-threaded-nuts/ source: Engineering Hardware & Fasteners --- # Bulk Order Custom Special Shaped Round Threaded Nuts [![Bulk Order Custom Special Shaped Round Threaded Nuts](https://img.engineeringhardware.com/Bulk-Order-Custom-Special-Shaped-Round-Threaded-Nuts.webp)](https://img.engineeringhardware.com/Bulk-Order-Custom-Special-Shaped-Round-Threaded-Nuts.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/bulk-order-custom-special-shaped-round-threaded-nuts.md) Model no. **CC-0270** US$0.096 / piece MOQ 5,000 pieces · Final price confirmed in your quote - **Material:** Carbon Steel - **Head Style:** Round - **Standard:** DIN, GB - **Grade:** 12.9 - **Custom:** Yes - **Drive:** Hand Twist - **Support Small Trial Custom Order:** Zinc Plated - **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%20Bulk%20Order%20Custom%20Special%20Shaped%20Round%20Threaded%20Nuts%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fbulk-order-custom-special-shaped-round-threaded-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 | Round Head | | Model NO. | CC-0270 | | Connection | Common Bolt | | Head Style | Round | | Standard | DIN, GB | | Grade | 12.9 | | Custom | Yes | | Drive | Hand Twist | | MOQ | Support Small Trial Custom Order | | Support Small Trial Custom Order | Zinc Plated | | Transport Package | General Export Package/Require to Customer | | Specification | d2 | | Origin | China | | Package Size | 27.00cm * 20.00cm * 16.00cm | | Package Gross Weight | 18.000kg | | Product Name | Custom CNC Modified-Profile Cylinder Coupling Nuts | | Processing Method | CNC Turning / Machining | | Material Option | Carbon Steel / Alloy Steel / Stainless Steel | | Thread Specification | Custom-made per customer requirement | | Outer Shape | Custom modified special contour | | Surface Treatment | Zinc plating, black oxide, polishing or customized | | Application | Mechanical equipment, fixture, industrial assembly | | Tolerance | Custom precision tolerance according to drawings | | Category | [Hex & Other Standard Nuts](https://engineeringhardware.com/fastener-products/nuts/hex-other-standard-nuts/) | ## Technical parameters | Product Name: Custom CNC Modified-Profile Cylinder Coupling Nuts | Processing Method: CNC Turning / Machining | | --- | --- | | Material Option: Carbon Steel / Alloy Steel / Stainless Steel | Thread Specification: Custom-made per customer requirement | | Outer Shape: Custom modified special contour | Surface Treatment: Zinc plating, black oxide, polishing or customized | | Application: Mechanical equipment, fixture, industrial assembly | Tolerance: Custom precision tolerance according to drawings | ## Description Bulk Order Custom Special Shaped Round Threaded Nuts is part of our hex & other standard nuts range (Nuts). ### Key details - **Type:** Round Head - **Standard:** DIN, GB - **Material:** Carbon Steel - **Grade:** 12.9 - **Head Style:** Round - **Drive:** Hand Twist - **Surface Treatment:** Zinc plating, black oxide, polishing or customized - **Connection:** Common Bolt 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 5,000 pieces at US$0.096 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 Bulk Order Custom Special Shaped Round Threaded Nuts? The listed minimum order is 5,000 pieces, at US$0.096 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 Bulk Order Custom Special Shaped Round Threaded Nuts? Type: Round Head; Standard: DIN, GB; Material: Carbon Steel; Grade: 12.9; Head Style: Round; Drive: Hand Twist. 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/) [![ASTM A194 2h M10 1.25 Metric Thin Jam Hex Nuts](https://img.engineeringhardware.com/ASTM-A194-2h-M10-1-25-Metric-Thin-Jam-Hex-Nuts.webp)](https://engineeringhardware.com/product/astm-a194-2h-m10-1-25-metric-thin-jam-hex-nuts/) Hex & Other Standard Nuts ### [ASTM A194 2h M10 1.25 Metric Thin Jam Hex Nuts](https://engineeringhardware.com/product/astm-a194-2h-m10-1-25-metric-thin-jam-hex-nuts/) Hexagon Head · DIN, ANSI, GB, JIS, GOST, BSW **US$0.096 – 0.14**MOQ 10,000 pieces [![Set of Black Alloy Wheel Nuts. 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