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Bolts › U-Bolts & J-Bolts

SS304 Stainless Steel Bending U Bolt

Updated 2026-11-04 · Markdown version

Model no. DIN3570

US$0.24500–999 pieces

US$0.181,000–4,999 pieces

US$0.165,000–9,999 pieces

US$0.1210,000+ pieces

MOQ 500 pieces · Final price confirmed in your quote

Material: Stainless Steel
Head Style: U Type
Standard: DIN, ANSI, GB, JIS, BSW, GOST, Per Customers' Desire
Grade: A2-50~A4-80
Finish: Plain
Standard No: DIN3570
Size: M6~M100 (1/4"~1")
Length: 20-300mm(1/4"-12")

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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	Bending Type
Model NO.	DIN3570
Connection	Common Bolt
Head Style	U Type
Standard	DIN, ANSI, GB, JIS, BSW, GOST, Per Customers' Desire
Grade	A2-50~A4-80
Application	Machinery, Chemical Industry, Environmental, Building, Per Customers'desire
Finish	Plain
Product Name	SS304 Stainless Steel Bending U Bolt
Standard No.	DIN3570
Size	M6~M100 (1/4"~1")
Length	20-300mm(1/4"-12")
Coating	Black Zinc, Black Oxide, Powder
Certificate	ISO;SGS; RoHS;Ce;ISO9001
Feature	Rust Anti
Testing	Salt Spray Test
Usage	Kitchen Screw, Marine Screw, Outdoor, Window Screw
Thread Type	Half Thread
Export Market	Global
Bend Type	U Type
Delivery Time	7-15workdays
MOQ	1000PCS
Sampling Time	3-5workdays
Transport Package	25-30kgs Per Box+Polywood Pallet
Specification	M5, M6, M7
Origin	Jiangsu
HS Code	7318159090
Production Capacity	500tons/Month
Package Size	12.50cm * 11.50cm * 7.00cm
Package Gross Weight	2.000kg
Shortest Delivery	We have large stock, 3 days for stock items,7-15days for production.
Category	U-Bolts & J-Bolts

Technical parameters

Threaded Rods	Thumb screws	Socket Screws	Security Screws
Shoulder Screws	Rivets	Solar Hanger Bolt	Pins
Springs	Captive Screws	U/L/J bolts	Machine Screws

Description

SS304 Stainless Steel Bending U Bolt is part of our u-bolts & j-bolts range (Bolts).

Key details

Type: Bending Type
Standard: DIN, ANSI, GB, JIS, BSW, GOST, Per Customers' Desire
Material: Stainless Steel
Grade: A2-50~A4-80
Size: M6~M100 (1/4"~1")
Length: 20-300mm(1/4"-12")
Head Style: U Type
Finish: Plain

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 500 pieces at US$0.12 – 0.24 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 SS304 Stainless Steel Bending U Bolt?

The listed minimum order is 500 pieces, at US$0.12 – 0.24 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$0.24 for 500–999 pieces; US$0.18 for 1,000–4,999 pieces; US$0.16 for 5,000–9,999 pieces; US$0.12 for 10,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of SS304 Stainless Steel Bending U Bolt?

Type: Bending Type; Standard: DIN, ANSI, GB, JIS, BSW, GOST, Per Customers' Desire; Material: Stainless Steel; Grade: A2-50~A4-80; Size: M6~M100 (1/4"~1"); Length: 20-300mm(1/4"-12"). 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$0.12 – 0.24MOQ 500 piecesGet a quote WA