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Bolts › U-Bolts & J-Bolts

Yellow Zinc Plated U Bolts for Pipe Use

Updated 2026-11-04 · Markdown version

Model no. DIN3570

US$0.6010,000–19,999 pieces

US$0.3620,000+ pieces

MOQ 10,000 pieces · Final price confirmed in your quote

Material: Carbon Steel
Head Style: Round
Standard: DIN
Grade: 4.8
Finish: Color-Zinc Plated

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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	Carbon Steel
Type	Round Head
Model NO.	DIN3570
Connection	Common Bolt
Head Style	Round
Standard	DIN
Grade	4.8
Application	Machinery, Environmental, Building
Finish	Color-Zinc Plated
Transport Package	U Bolts in Cartons, on Pallet.
Specification	DIN, GB, Jisb, ISO, ANSI/Asme B, W. S. W
Origin	China
HS Code	7318150000
Production Capacity	1000 Tons U Bolts Per Year
Category	U-Bolts & J-Bolts

Technical parameters

Product	Yellow Zinc Plated Square U bolt
Standard	DIN3570/ ANSI/ASME/ BSW, JISB,etc
Material	Carbon steel, stainless steel
Surface	ZP,HDG,Dacromet, etc

Description

Yellow Zinc Plated U Bolts for Pipe Use is part of our u-bolts & j-bolts range (Bolts).

Key details

Type: Round Head
Standard: DIN
Material: Carbon Steel
Grade: 4.8
Head Style: Round
Finish: Color-Zinc Plated
Connection: Common Bolt
Application: Machinery, Environmental, 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 10,000 pieces at US$0.36 – 0.60 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 Yellow Zinc Plated U Bolts for Pipe Use?

The listed minimum order is 10,000 pieces, at US$0.36 – 0.60 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$0.60 for 10,000–19,999 pieces; US$0.36 for 20,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of Yellow Zinc Plated U Bolts for Pipe Use?

Type: Round Head; Standard: DIN; Material: Carbon Steel; Grade: 4.8; Head Style: Round; Finish: Color-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 →

Request a quote for this product

US$0.36 – 0.60MOQ 10,000 piecesGet a quote WA