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Bolts › U-Bolts & J-Bolts

Hot DIP Galvanizing U-Bolt with Nut and Washer

Updated 2026-11-04 · Markdown version

Model no. DIN ASTM

US$2.40 / piece

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

Material: Carbon Steel
Head Style: Square
Standard: DIN, ANSI
Grade: 8.8
Finish: Polishing
Size: M3-M64
Thread: Unc,Unf
Package Size: 25.00cm * 27.00cm * 18.00cm

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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	Carbon Steel
Type	Square Head
Model NO.	DIN ASTM
Connection	Common Bolt
Head Style	Square
Standard	DIN, ANSI
Grade	8.8
Application	Machinery, Chemical Industry, Environmental, Building
Finish	Polishing
Size	M3-M64
Samples	Free Samples When Is in Stock
Drawing	Accept
Quality	100% After Inspection
Thread	Unc,Unf
Transport Package	Plastic Bags and Cartons
Specification	280250180
Origin	China
HS Code	7318160000
Production Capacity	1000000 Pieces/ Month
Package Size	25.00cm * 27.00cm * 18.00cm
Package Gross Weight	1000.000kg
Lead Time	7 days (1 - 1000 Pieces) To be negotiated ( > 1000 Pieces)
Function	•Used to run and support conduit or pipe in electrical systems
Category	U-Bolts & J-Bolts

Technical parameters

Standard	DIN3570 ASTM
Diameter	M3-M64
sample service	Free sample but freight cost is paid by customers(when sample is in stock) sample fee(when samples need to be customized)
Material	carbon steel ,alloy steel
Surface treatment	Plain, black oxide,zinc plated, HDG,Geomet, Zn-Ni coating
MOQ	1000PCS
Package	Plastic bag, Boxes and cartons, Pallets, Customized
Price terms	EXW, FOB, CIF, etc.
Payment terms	T/T, Paypal, L/C, Western union, etc.
Certifications	ISO 9001
Note	Free Samples could be provided for standard fastener

Description

Hot DIP Galvanizing U-Bolt with Nut and Washer is part of our u-bolts & j-bolts range (Bolts).

Key details

Type: Square Head
Standard: DIN, ANSI
Material: Carbon Steel
Grade: 8.8
Size: M3-M64
Thread: Unc,Unf
Head Style: Square
Finish: Polishing

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$2.40 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 Hot DIP Galvanizing U-Bolt with Nut and Washer?

The listed minimum order is 1,000 pieces, at US$2.40 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 Hot DIP Galvanizing U-Bolt with Nut and Washer?

Type: Square Head; Standard: DIN, ANSI; Material: Carbon Steel; Grade: 8.8; Size: M3-M64; Thread: Unc,Unf. 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$2.40MOQ 1,000 piecesGet a quote WA