--- title: "Metric Threaded Rod and Coupling Nut Kit for DIY Structure and Framing" description: "Metric Threaded Rod and Coupling Nut Kit for DIY Structure and Framing — Assortment Kits & Mixed Fastener Sets. MOQ 1,000 pieces, US$0.084 – 1.20." url: https://engineeringhardware.com/product/metric-threaded-rod-and-coupling-nut-kit-for-diy-structure-and-framing/ source: Engineering Hardware & Fasteners --- # Metric Threaded Rod and Coupling Nut Kit for DIY Structure and Framing [![Metric Threaded Rod and Coupling Nut Kit for DIY Structure and Framing](https://img.engineeringhardware.com/Metric-Threaded-Rod-and-Coupling-Nut-Kit-for-DIY-Structure-and-Framing.webp)](https://img.engineeringhardware.com/Metric-Threaded-Rod-and-Coupling-Nut-Kit-for-DIY-Structure-and-Framing.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Fastener Sets & Assemblies › Assortment Kits & Mixed Fastener Sets](https://engineeringhardware.com/fastener-products/fastener-sets-assemblies/assortment-kits-mixed-fastener-sets/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/metric-threaded-rod-and-coupling-nut-kit-for-diy-structure-and-framing.md) Model no. **Bolt** | **US$1.20**1,000–4,999 pieces | **US$0.084**5,000+ pieces | | --- | --- | MOQ 1,000 pieces · Final price confirmed in your quote - **Package Size:** 6.00cm * 3.00cm * 2.50cm - **Material:** Stainless Steel - **Diameter:** M6-M64; Length: Customizable Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Metric%20Threaded%20Rod%20and%20Coupling%20Nut%20Kit%20for%20DIY%20Structure%20and%20Framing%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fmetric-threaded-rod-and-coupling-nut-kit-for-diy-structure-and-framing%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. | Bolt | | --- | --- | | Application | Oil & Gas / Construction / Industrial / Water | | OEM | Yes | | Transport Package | Standard Packaging or Customized | | Specification | Standard Specifications or Customized | | Origin | Shanghai, China | | HS Code | 7308900000 | | Production Capacity | 10000 | | Package Size | 6.00cm * 3.00cm * 2.50cm | | Package Gross Weight | 1500.000kg | | Customization | Available | | Material | Stainless Steel | | Type | Hexagon Head | | Shipping Cost | Contact the supplier about freight and estimated delivery time. | | Diameter | M6-M64; Length: Customizable | | Category | [Assortment Kits & Mixed Fastener Sets](https://engineeringhardware.com/fastener-products/fastener-sets-assemblies/assortment-kits-mixed-fastener-sets/) | ## Technical parameters | TECHNICAL PARAMETERS | | | --- | --- | | Product Name | Bolts & Nuts / Fasteners | | Keywords | High Strength Bolt, Hex Nut, Fastener | | Specification | Diameter: M6-M64; Length: Customizable | | Material Grades | Carbon Steel (4.8/8.8/10.9/12.9), Alloy Steel, Stainless Steel (A2-70/A4-80) | | Standard | ISO, DIN, ASTM, JIS, GB/T | | Type/Construction | Hex Head, Socket Head, Stud Bolt; Hex Nut, Flange Nut, Lock Nut | | Surface Treatment | Plain, Zinc Plated, Hot-Dip Galvanized, Dacromet Coated | | Strength Class | 4.8, 8.8, 10.9, 12.9 (Bolts); 4, 8, 10, 12 (Nuts) | | Main Applications | Structural steel connections, mechanical assembly, rail fasteners, etc | | Transport Package | Carton Box, Pallet, or as Requested | | Customized Services | Special Thread Pitch, Non-Standard Length, Laser Marking, Special Coating, etc. | ## Description Metric Threaded Rod and Coupling Nut Kit for DIY Structure and Framing is part of our assortment kits & mixed fastener sets range (Fastener Sets & Assemblies). ### Key details - **Type:** Hexagon Head - **Material:** Stainless Steel - **Diameter:** M6-M64; Length: Customizable - **Application:** Oil & Gas / Construction / Industrial / Water - **OEM:** Yes Available configurations include package size, material and diameter. 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$0.084 – 1.20 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 Metric Threaded Rod and Coupling Nut Kit for DIY Structure and Framing? The listed minimum order is 1,000 pieces, at US$0.084 – 1.20 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$1.20 for 1,000–4,999 pieces; US$0.084 for 5,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of Metric Threaded Rod and Coupling Nut Kit for DIY Structure and Framing? Type: Hexagon Head; Material: Stainless Steel; Diameter: M6-M64; Length: Customizable; Application: Oil & Gas / Construction / Industrial / Water; OEM: Yes. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include package size, material and diameter. 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 assortment kits & mixed fastener sets are available? The Assortment Kits & Mixed Fastener Sets category lists 3,161 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/fastener-sets-assemblies/assortment-kits-mixed-fastener-sets/](https://engineeringhardware.com/fastener-products/fastener-sets-assemblies/assortment-kits-mixed-fastener-sets/) 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 & 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custom quote →](https://engineeringhardware.com/contact/) ## Request a quote for this product ## Related products [All Assortment Kits & Mixed Fastener Sets →](https://engineeringhardware.com/fastener-products/fastener-sets-assemblies/assortment-kits-mixed-fastener-sets/) [![Assortment Kit Chicago Screws Handmade Leather Decoration](https://img.engineeringhardware.com/Assortment-Kit-Chicago-Screws-Handmade-Leather-Decoration.webp)](https://engineeringhardware.com/product/assortment-kit-chicago-screws-handmade-leather-decoration/) Assortment Kits & Mixed Fastener Sets ### [Assortment Kit Chicago Screws Handmade Leather Decoration](https://engineeringhardware.com/product/assortment-kit-chicago-screws-handmade-leather-decoration/) Flat Head · DIN, ANSI, GB, JIS, BSW, GOST **US$0.012 – 0.0168**MOQ 100,000 pieces [![Stainless Steel 304 316 Tapping Screw Set Grub Screws Ss 304 DIN 7981 A2 A4 Pan Head Self Tapping 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