--- title: "Pipe Clamp Fixing Buckle U-Bolt" description: "Pipe Clamp Fixing Buckle U-Bolt — U-Bolts & J-Bolts. Material: Stainless Steel, Standard: DIN. MOQ 1 kilogram, US$0.72 – 1.44." url: https://engineeringhardware.com/product/pipe-clamp-fixing-buckle-u-bolt/ source: Engineering Hardware & Fasteners --- # Pipe Clamp Fixing Buckle U-Bolt [![Pipe Clamp Fixing Buckle U-Bolt](https://img.engineeringhardware.com/Pipe-Clamp-Fixing-Buckle-U-Bolt.webp)](https://img.engineeringhardware.com/Pipe-Clamp-Fixing-Buckle-U-Bolt.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Bolts › U-Bolts & J-Bolts](https://engineeringhardware.com/fastener-products/bolts/u-bolts-j-bolts/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/pipe-clamp-fixing-buckle-u-bolt.md) Model no. **DIN3570** US$0.72 – 1.44 / kilogram MOQ 1 kilogram · Final price confirmed in your quote - **Head Style:** Round - **Standard:** DIN - **Grade:** 8.8/10.8/12.8 - **Finish:** Self Color - **Thread:** Coarse/ Fine - **Material:** Stainless Steel - **SIZE:** M3 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 M33 M36 M39 M42 M45 M48 M52 M56 M60 M64 M68 M72 M76 M80 M90 M100 - **SIZE:** 1/8" 1/4" 5/16" 3/8" 7/16" 1/2" 5/8" 3/4" 7/8" 1" 1-1/4" 1-1/2" 1-3/4" 2" 3" 4" Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Pipe%20Clamp%20Fixing%20Buckle%20U-Bolt%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fpipe-clamp-fixing-buckle-u-bolt%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. | DIN3570 | | --- | --- | | Connection | Common Bolt | | Head Style | Round | | Standard | DIN | | Grade | 8.8/10.8/12.8 | | Application | Chemical Industry | | Finish | Self Color | | Thread | Coarse/ Fine | | Transport Package | We Can Follow Customer's Request | | Specification | We Can Follow Customer's Request | | Origin | Handan City | | HS Code | 731816 | | Production Capacity | 50000000 | | Customization | Available | | Material | Stainless Steel | | Type | Round Head | | Shipping Cost | Contact the supplier about freight and estimated delivery time. | | ITEM NAME | Pipe Clamp Fixing Buckle U-Bolt | | SIZE | M3 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 M33 M36 M39 M42 M45 M48 M52 M56 M60 M64 M68 M72 M76 M80 M90 M100 | | SIZE | 1/8" 1/4" 5/16" 3/8" 7/16" 1/2" 5/8" 3/4" 7/8" 1" 1-1/4" 1-1/2" 1-3/4" 2" 3" 4" | | FINISH | PLAIN, ZP, YZP, HDG, Dacromet, Black Oxide ,Cr3+ , Mechanical Galvanizing, | | Core Products | - Nuts and bolts of various specifications | | Our products adhere to international standards, including | - DIN(German Standard) | | PACKAGE | 25kgs Box with Pallet, 25kgs woven bags, 25 kgs Gunny bags , or we can follow customer's request | | Category | [U-Bolts & J-Bolts](https://engineeringhardware.com/fastener-products/bolts/u-bolts-j-bolts/) | ## Technical parameters | ITEM NAME: | Pipe Clamp Fixing Buckle U-Bolt | | --- | --- | | MATERIAL: | Carbon steel SAE1008 / C1010 / C1020 / 10B21 / 20MnTib / 40Cr / 35Croma / Q355 etc. | | STANDARD: | GB / DIN / ASME/ANSI / BSW | | GRADE: | Gr4 / Gr6 / Gr8 / Gr10 / Gr12 / Class2 / Class5 / Class8 / 2H Heavy Nut | | SIZE : | M3 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 M33 M36 M39 M42 M45 M48 M52 M56 M60 M64 M68 M72 M76 M80 M90 M100 | | SIZE: | 1/8" 1/4" 5/16" 3/8" 7/16" 1/2" 5/8" 3/4" 7/8" 1" 1-1/4" 1-1/2" 1-3/4" 2" 3" 4" | | FINISH : | PLAIN, ZP, YZP, HDG, Dacromet, Black Oxide ,Cr3+ , Mechanical Galvanizing, | ## Description Pipe Clamp Fixing Buckle U-Bolt is part of our u-bolts & j-bolts range (Bolts). ### Key details - **Type:** Round Head - **Standard:** DIN - **Material:** Stainless Steel - **Grade:** 8.8/10.8/12.8 - **SIZE:** 1/8" 1/4" 5/16" 3/8" 7/16" 1/2" 5/8" 3/4" 7/8" 1" 1-1/4" 1-1/2" 1-3/4" 2" 3" 4" - **Thread:** Coarse/ Fine - **Head Style:** Round - **Finish:** Self Color Available configurations include head style, standard, grade, finish and thread. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 1 kilogram at US$0.72 – 1.44 per kilogram. 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 Pipe Clamp Fixing Buckle U-Bolt? The listed minimum order is 1 kilogram, at US$0.72 – 1.44 per kilogram. 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 Pipe Clamp Fixing Buckle U-Bolt? Type: Round Head; Standard: DIN; Material: Stainless Steel; Grade: 8.8/10.8/12.8; SIZE: 1/8" 1/4" 5/16" 3/8" 7/16" 1/2" 5/8" 3/4" 7/8" 1" 1-1/4" 1-1/2" 1-3/4" 2" 3" 4"; Thread: Coarse/ Fine. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include head style, standard, grade, finish and thread. 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 u-bolts & j-bolts are available? The U-Bolts & J-Bolts category lists 2,391 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/bolts/u-bolts-j-bolts/](https://engineeringhardware.com/fastener-products/bolts/u-bolts-j-bolts/) 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 U-Bolts & J-Bolts →](https://engineeringhardware.com/fastener-products/bolts/u-bolts-j-bolts/) [![High Strength Steel Blue Zinc Plated J-Hook Bolt](https://img.engineeringhardware.com/High-Strength-Steel-Blue-Zinc-Plated-J-Hook-Bolt.webp)](https://engineeringhardware.com/product/high-strength-steel-blue-zinc-plated-j-hook-bolt/) U-Bolts & J-Bolts ### [High Strength Steel Blue Zinc Plated J-Hook Bolt](https://engineeringhardware.com/product/high-strength-steel-blue-zinc-plated-j-hook-bolt/) J Bolt · DIN, GB, Customized **US$0.012 – 0.06**MOQ 1,000 pieces [![Malaxy Stainless Steel U Bolt 304 316 DIN3570 Square Bend M6 M8 M10 M12 M16 M20 with Hex Nuts Passivated for Pipe Clamp Support Automotive Exhaust ISO 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