Standard & made-to-drawing parts
Checked before shipping
Air, sea & express delivery

Bolts › U-Bolts & J-Bolts

Stainless Steel Durable U-Bolt Pipe Fastener U Shape Bolt

Updated 2026-11-04 · Markdown version

Model no. DIN3570

US$0.153,000–9,999 pieces

US$0.1010,000–19,999 pieces

US$0.061220,000–29,999 pieces

US$0.038430,000+ 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

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

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/

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

More about us → · Request a sample or custom quote →

Request a quote for this product

US$0.0384 – 0.15MOQ 3,000 piecesGet a quote WA