--- title: "Building Material Scaffolding/Scaffold Formwork Nut Couplers Fixed Formwork Clamp Swivel Clamp Sleeve Coupler Accessories From China Factory Clamp" description: "Building Material Scaffolding/Scaffold Formwork Nut Couplers Fixed Formwork Clamp Swivel… — Hex & Other Standard Nuts. MOQ 1,000 pieces, US$0.60 – 0.72." url: https://engineeringhardware.com/product/building-material-scaffolding-scaffold-formwork-nut-couplers-fixed-formwork-clamp/ source: Engineering Hardware & Fasteners --- # Building Material Scaffolding/Scaffold Formwork Nut Couplers Fixed Formwork Clamp Swivel Clamp Sleeve Coupler Accessories From China Factory Clamp [![Building Material Scaffolding/Scaffold Formwork Nut Couplers Fixed Formwork Clamp Swivel Clamp Sleeve Coupler Accessories From China Factory Clamp](https://img.engineeringhardware.com/Building-Material-Scaffolding-Scaffold-Formwork-Nut-Couplers-Fixed-Formwork-Clamp-Swivel-Clamp-Sleeve-Coupler-Accessories-From-China-Factory-Clamp.webp)](https://img.engineeringhardware.com/Building-Material-Scaffolding-Scaffold-Formwork-Nut-Couplers-Fixed-Formwork-Clamp-Swivel-Clamp-Sleeve-Coupler-Accessories-From-China-Factory-Clamp.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/building-material-scaffolding-scaffold-formwork-nut-couplers-fixed-formwork-clamp.md) Model no. **D-04** US$0.60 – 0.72 / piece MOQ 1,000 pieces · Final price confirmed in your quote - **Material:** Metal - **Surface Treatment:** Yes Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Building%20Material%20Scaffolding%2FScaffold%20Formwork%20Nut%20Couplers%20Fixed%20Formwork%20Clamp%20Swivel%20Clamp%20Sleeve%20Coupler%20Accessories%20From%20China%20Factory%20Clamp%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fbuilding-material-scaffolding-scaffold-formwork-nut-couplers-fixed-formwork-clamp%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 | Metal | | Type | Fasteners | | Model NO. | D-04 | | Weight | 0.47kg | | Delivery Time | 15 Days After Receiving The Payment | | Construction Properties | Building Scaffold | | Scaffolding Part Type | Formwork | | Package | Steel Pallets | | Application | Machine Parts | | Certification | CCC, CE, ISO | | Surface Treatment | Yes | | Technics | Casting | | After-sales Service | Online Technical Support | | Warranty | 2 Year | | Transport Package | Woven Bag, Pallet, Carton, Plywood Case | | Origin | Cangzhou China | | HS Code | 73089000 | | Production Capacity | 1000000 | | The below package are for your reference | 1. Little bag, good carton and strong pallet | | Category | [Hex & Other Standard Nuts](https://engineeringhardware.com/fastener-products/nuts/hex-other-standard-nuts/) | ## Technical parameters | Item | Scaffolding/scaffold formwork Couplers Fixed Clamp Swivel Clamp Sleeve Coupler accessories from China. | | --- | --- | | Material | QT500-7 | | Weight | 0.47KG | | Surface | Plating | | Standard | DIN 18216 | | Note | OEM service is available | | MOQ | 1000/piece(s) | | Package | In steel pallet ,carton, plywood case, or as your request | | Payment Terms | TT,L/C, we can contact in detail | | Delivery Time | 20-30days | ## Description Building Material Scaffolding/Scaffold Formwork Nut Couplers Fixed Formwork Clamp Swivel Clamp Sleeve Coupler Accessories From China Factory Clamp is part of our hex & other standard nuts range (Nuts). ### Key details - **Type:** Fasteners - **Material:** Metal - **Surface Treatment:** Yes - **Application:** Machine Parts - **Certification:** CCC, CE, ISO - **Weight:** 0.47kg - **Construction Properties:** Building Scaffold - **Scaffolding Part Type:** Formwork Available configurations include material and surface treatment. 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$0.60 – 0.72 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 Building Material Scaffolding/Scaffold Formwork Nut Couplers Fixed Formwork Clamp Swivel Clamp Sleeve Coupler Accessories From China Factory Clamp? The listed minimum order is 1,000 pieces, at US$0.60 – 0.72 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 Building Material Scaffolding/Scaffold Formwork Nut Couplers Fixed Formwork Clamp Swivel Clamp Sleeve Coupler Accessories From China Factory Clamp? Type: Fasteners; Material: Metal; Surface Treatment: Yes; Application: Machine Parts; Certification: CCC, CE, ISO; Weight: 0.47kg. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include material and surface treatment. 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/) [![Manufacturer Directly Wholesale M4 Multi-Color Aluminum Knurled Anti-Loose Flange Hexagonal Nut](https://img.engineeringhardware.com/Manufacturer-Directly-Wholesale-M4-Multi-Color-Aluminum-Knurled-Anti-Loose-Flange-Hexagonal-Nut.webp)](https://engineeringhardware.com/product/manufacturer-directly-wholesale-m4-multi-color-aluminum-knurled-anti-loose-flange/) Hex & Other Standard Nuts ### [Manufacturer Directly Wholesale M4 Multi-Color Aluminum Knurled Anti-Loose Flange Hexagonal Nut](https://engineeringhardware.com/product/manufacturer-directly-wholesale-m4-multi-color-aluminum-knurled-anti-loose-flange/) Hexagon Head · DIN, ANSI, GB, JIS, GOST, BSW **US$0.0096 – 0.012**MOQ 1,000 pieces [![China Wholesale Customized CNC Machining Various Carbon Steel/Alloy 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quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Building%20Material%20Scaffolding%2FScaffold%20Formwork%20Nut%20Couplers%20Fixed%20Formwork%20Clamp%20Swivel%20Clamp%20Sleeve%20Coupler%20Accessories%20From%20China%20Factory%20Clamp%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fbuilding-material-scaffolding-scaffold-formwork-nut-couplers-fixed-formwork-clamp%2F)