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Bolts › U-Bolts & J-Bolts

Fastener Stainless Carbon Steel U Type Shape Clamp Bolt

Updated 2026-11-04 · Markdown version

Model no. DIN3570

US$0.012 / piece

MOQ 1,000 pieces · Final price confirmed in your quote

Material: Stainless Steel
Head Style: U
Standard: DIN
Grade: 8.8
Finish: Blue-White Zinc Plated
Color: White
Packing: Cartons
Package Size: 13.00cm * 10.00cm * 7.00cm

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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
Standard	DIN
Grade	8.8
Application	Machinery, Building
Finish	Blue-White Zinc Plated
Color	White
Packing	Cartons
Transport	by Sea or Air
Foreign Trade Terms	EXW/Fob/CIF
Transport Package	Pallets, Cartons, Plastic Bags, Foam
Specification	4.8, 8.8, 10.9, 12.9
Origin	China
Production Capacity	900tons/Month
Package Size	13.00cm * 10.00cm * 7.00cm
Package Gross Weight	5.000kg
Category	U-Bolts & J-Bolts

Technical parameters

Head Style	U	Standard	DIN
Grade	4.8, 8.8, 10.9, 12.9	Application	Machinery, Building
Finish	Polishing	Transport Package	Carton, Pallet
Specification	d30-d530	Trademark	T&T
Origin	Yongnian, China	Production Capacity	1500 Tons/Month

Description

Fastener Stainless Carbon Steel U Type Shape Clamp Bolt is part of our u-bolts & j-bolts range (Bolts).

Key details

Type: U Bolt
Standard: DIN
Material: Stainless Steel
Grade: 8.8
Head Style: U
Finish: Blue-White Zinc Plated
Connection: Common Bolt
Application: Machinery, Building

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 1,000 pieces at US$0.012 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 Fastener Stainless Carbon Steel U Type Shape Clamp Bolt?

The listed minimum order is 1,000 pieces, at US$0.012 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 Fastener Stainless Carbon Steel U Type Shape Clamp Bolt?

Type: U Bolt; Standard: DIN; Material: Stainless Steel; Grade: 8.8; Head Style: U; Finish: Blue-White Zinc Plated. 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 →

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US$0.012MOQ 1,000 piecesGet a quote WA