--- title: "Stainless Steel Durable U-Bolt Pipe Fastener U Shape Bolt" description: "Stainless Steel Durable U-Bolt Pipe Fastener U Shape Bolt — U-Bolts & J-Bolts. MOQ 3,000 pieces, US$0.0384 – 0.15." url: https://engineeringhardware.com/product/stainless-steel-durable-u-bolt-pipe-fastener-u-shape-bolt/ source: Engineering Hardware & Fasteners --- # Stainless Steel Durable U-Bolt Pipe Fastener U Shape Bolt [![Stainless Steel Durable U-Bolt Pipe Fastener U Shape Bolt](https://img.engineeringhardware.com/Stainless-Steel-Durable-U-Bolt-Pipe-Fastener-U-Shape-Bolt.webp)](https://img.engineeringhardware.com/Stainless-Steel-Durable-U-Bolt-Pipe-Fastener-U-Shape-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/stainless-steel-durable-u-bolt-pipe-fastener-u-shape-bolt.md) Model no. **DIN3570** | **US$0.15**3,000–9,999 pieces | **US$0.10**10,000–19,999 pieces | **US$0.0612**20,000–29,999 pieces | **US$0.0384**30,000+ pieces | | --- | --- | --- | --- | MOQ 3,000 pieces · Final price confirmed in your quote - **Material:** Stainless Steel - **Head Style:** U Shape - **Standard:** DIN, ANSI, GB, JIS - **Grade:** A2, A4 - **Finish:** Polishing - **Thread:** Corase and Fine - **Plating can be:** Zinc, Yello Zinc, Black Oxide, HDG, Plain, etc. Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Stainless%20Steel%20Durable%20U-Bolt%20Pipe%20Fastener%20U%20Shape%20Bolt%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fstainless-steel-durable-u-bolt-pipe-fastener-u-shape-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 | Customization | Available | | --- | --- | | Material | Stainless Steel | | Type | U Bolt | | Model NO. | DIN3570 | | Connection | Common Bolt | | Head Style | U Shape | | Standard | DIN, ANSI, GB, JIS | | Grade | A2, A4 | | Application | Machinery, Chemical Industry, Environmental, Building | | Finish | Polishing | | Certification | ISO, RoHS, CE | | Delivery | Sea Freight, Air, Train, Express | | Service | Support Customized Service | | Samples | Free If It Is Available | | Thread | Corase and Fine | | Inspection | Optical Screening Instrument | | Delivery Time | 10-15 Working Days | | Transport Package | Plastic Bag, Boxes and Cartons, Pallets, Customize | | Specification | M6-M20 | | Origin | China | | HS Code | 7318159090 | | Production Capacity | 2000000pieces/Year | | Plating can be | Zinc, Yello Zinc, Black Oxide, HDG, Plain, etc. | | Answer | Small orders can be supported if the product is in stock. | | Category | [U-Bolts & J-Bolts](https://engineeringhardware.com/fastener-products/bolts/u-bolts-j-bolts/) | ## Technical parameters | Standard | As per drawing | | --- | --- | | Size | M6-M20 | | Material | Carbon Steel, Stainless Steel, Duplex, etc | | Plating | Zinc, Dacromet, Geomet, Ruspert, HDG, etc | | Note | Free samples but freight cost is paid by customers(when sample is in stock) Sample fee (when samples need to be customized) | ## Description Stainless Steel Durable U-Bolt Pipe Fastener U Shape Bolt is part of our u-bolts & j-bolts range (Bolts). ### Key details - **Type:** U Bolt - **Standard:** DIN, ANSI, GB, JIS - **Material:** Stainless Steel - **Grade:** A2, A4 - **Thread:** Corase and Fine - **Head Style:** U Shape - **Finish:** Polishing - **Connection:** Common Bolt Available configurations include material, head style, standard, grade and finish. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 3,000 pieces at US$0.0384 – 0.15 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 Stainless Steel Durable U-Bolt Pipe Fastener U Shape Bolt? The listed minimum order is 3,000 pieces, at US$0.0384 – 0.15 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$0.15 for 3,000–9,999 pieces; US$0.10 for 10,000–19,999 pieces; US$0.0612 for 20,000–29,999 pieces; US$0.0384 for 30,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of Stainless Steel Durable U-Bolt Pipe Fastener U Shape Bolt? Type: U Bolt; Standard: DIN, ANSI, GB, JIS; Material: Stainless Steel; Grade: A2, A4; Thread: Corase and Fine; Head Style: U Shape. 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 finish. 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/) [![Czhonghu Strut Channel Fitting China Manufacturers Aluminum SS304 Strut Channel 3/8′ Beam Clamp with U-Bolt](https://img.engineeringhardware.com/Czhonghu-Strut-Channel-Fitting-China-Manufacturers-Aluminum-SS304-Strut-Channel-3-8-Beam-Clamp-with-U-Bolt.webp)](https://engineeringhardware.com/product/czhonghu-strut-channel-fitting-china-manufacturers-aluminum-ss304-strut-channel-3-8/) U-Bolts & J-Bolts ### [Czhonghu Strut Channel Fitting China Manufacturers Aluminum SS304 Strut Channel 3/8′ Beam Clamp with U-Bolt](https://engineeringhardware.com/product/czhonghu-strut-channel-fitting-china-manufacturers-aluminum-ss304-strut-channel-3-8/) DIN, ANSI, GB, JIS, BSW · Brass **US$0.60 – 0.90**MOQ 100 pieces [![UL Listed Round Long U-Bolts Clamp Length Fastener Steel U Bolt for Conduit Pipe Fitting](https://img.engineeringhardware.com/UL-Listed-Round-Long-U-Bolts-Clamp-Length-Fastener-Steel-U-Bolt-for-Conduit-Pipe-Fitting.webp)](https://engineeringhardware.com/product/ul-listed-round-long-u-bolts-clamp-length-fastener-steel-u-bolt-for-conduit-pipe/) U-Bolts & J-Bolts ### [UL Listed Round Long U-Bolts Clamp Length Fastener Steel U Bolt for Conduit Pipe Fitting](https://engineeringhardware.com/product/ul-listed-round-long-u-bolts-clamp-length-fastener-steel-u-bolt-for-conduit-pipe/) U Type · UL **US$0.78**MOQ 500 pieces [![Galvanized Wire Rope Clamps with U Bolts Fitting for Fixing The Wire Rope](https://img.engineeringhardware.com/Galvanized-Wire-Rope-Clamps-with-U-Bolts-Fitting-for-Fixing-The-Wire-Rope.webp)](https://engineeringhardware.com/product/galvanized-wire-rope-clamps-with-u-bolts-fitting-for-fixing-the-wire-rope/) U-Bolts & J-Bolts ### [Galvanized Wire Rope Clamps with U Bolts Fitting for Fixing The Wire Rope](https://engineeringhardware.com/product/galvanized-wire-rope-clamps-with-u-bolts-fitting-for-fixing-the-wire-rope/) DIN741/DIN1142 · Carbon Steel or Stainless Steel **US$11.88 – 119.88**MOQ 100 pieces [![DIN3570 Stainless Steel Pipe Clamp U Bolt](https://img.engineeringhardware.com/DIN3570-Stainless-Steel-Pipe-Clamp-U-Bolt.webp)](https://engineeringhardware.com/product/din3570-stainless-steel-pipe-clamp-u-bolt-2/) U-Bolts & J-Bolts ### [DIN3570 Stainless Steel Pipe Clamp U Bolt](https://engineeringhardware.com/product/din3570-stainless-steel-pipe-clamp-u-bolt-2/) U Bolt · DIN **US$0.012**MOQ 1,000 pieces [![DIN3570 Heavy Duty U Bolt Stainless Steel Bolt Zinc Plated M3 to M100](https://img.engineeringhardware.com/DIN3570-Heavy-Duty-U-Bolt-Stainless-Steel-Bolt-Zinc-Plated-M3-to-M100.webp)](https://engineeringhardware.com/product/din3570-heavy-duty-u-bolt-stainless-steel-bolt-zinc-plated-m3-to-m100/) U-Bolts & J-Bolts ### [DIN3570 Heavy Duty U Bolt Stainless Steel Bolt Zinc Plated M3 to M100](https://engineeringhardware.com/product/din3570-heavy-duty-u-bolt-stainless-steel-bolt-zinc-plated-m3-to-m100/) U Type · DIN, ANSI, GB, JIS, BSW, GOST **US$0.35 – 0.36**MOQ 500 kilograms [![Best Selling Stainless Steel U Bolt U Bolt Manufacturers U Shape Bolt](https://img.engineeringhardware.com/Best-Selling-Stainless-Steel-U-Bolt-U-Bolt-Manufacturers-U-Shape-Bolt.webp)](https://engineeringhardware.com/product/best-selling-stainless-steel-u-bolt-u-bolt-manufacturers-u-shape-bolt/) U-Bolts & J-Bolts ### [Best Selling Stainless Steel U Bolt U Bolt Manufacturers U Shape Bolt](https://engineeringhardware.com/product/best-selling-stainless-steel-u-bolt-u-bolt-manufacturers-u-shape-bolt/) Hexagon Head · DIN, GB, ANSI, BSW, JIS, GOST **US$0.036 – 0.36**MOQ 1,000 pieces [![U & Square & J Types U Bolt Manufacture Stainless Steel U-Bolt M6 M8 M10 or Customized](https://img.engineeringhardware.com/U-Square-J-Types-U-Bolt-Manufacture-Stainless-Steel-U-Bolt-M6-M8-M10-or-Customized.webp)](https://engineeringhardware.com/product/u-square-j-types-u-bolt-manufacture-stainless-steel-u-bolt-m6-m8-m10-or-customized/) U-Bolts & J-Bolts ### [U & Square & J Types U Bolt Manufacture Stainless Steel U-Bolt M6 M8 M10 or Customized](https://engineeringhardware.com/product/u-square-j-types-u-bolt-manufacture-stainless-steel-u-bolt-m6-m8-m10-or-customized/) U Type · DIN **US$0.012 – 1.20**MOQ 1,000 pieces [![Standard Stainless Steel Support U Bolts with Nut](https://img.engineeringhardware.com/Standard-Stainless-Steel-Support-U-Bolts-with-Nut.webp)](https://engineeringhardware.com/product/standard-stainless-steel-support-u-bolts-with-nut/) U-Bolts & J-Bolts ### [Standard Stainless Steel Support U Bolts with Nut](https://engineeringhardware.com/product/standard-stainless-steel-support-u-bolts-with-nut/) U Bolt · DIN **US$0.012**MOQ 1,000 pieces **US$0.0384 – 0.15**MOQ 3,000 piecesGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Stainless%20Steel%20Durable%20U-Bolt%20Pipe%20Fastener%20U%20Shape%20Bolt%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fstainless-steel-durable-u-bolt-pipe-fastener-u-shape-bolt%2F)