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Bolts › U-Bolts & J-Bolts

Stainless Steel 304/316 Big Size U-Bolt

Updated 2026-11-04 · Markdown version

Model no. SS304/SS316

US$1.201,000–1,999 pieces

US$1.142,000–2,999 pieces

US$1.083,000+ pieces

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

Material: Stainless Steel
Head Style: U-Bolt
Standard: DIN, ANSI, GB, JIS, BSW, GOST
Grade: Stainless Steel 304/316
Finish: Polishing
Size: M5-M48
Customized Size: Acceptable Upon Request
Product Standard: ASTM , AISI , DIN , BS, JIS, NF,En

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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.	SS304/SS316
Connection	Common Bolt
Head Style	U-Bolt
Standard	DIN, ANSI, GB, JIS, BSW, GOST
Grade	Stainless Steel 304/316
Application	Machinery
Finish	Polishing
Size	M5-M48
Certification	ISO9001:2008,SGS
Nearest Port	Shanghai
Means of Transportation	by Sea or by Air
Customized Size	Acceptable Upon Request
Delivery Date	30days After The Order Is Confirmed
Product Standard	ASTM , AISI , DIN , BS, JIS, NF,En
QC System	100% Inspection Before Shipment
Transport Package	20-25kgs Per Carton, 36-48 Cartons Per Pallet
Specification	M5-M48
Origin	Taizhou City Jiangsu Province
HS Code	7318159090
Production Capacity	1000000 Per Year
ISO9001	2008, SGS
Category	U-Bolts & J-Bolts

Technical parameters

Name	Stainless Steel Big Size U-Bolt
Mark	TM
Material	Stainles Steel 304/316
Size	M5-M48
Finish	Polishing
Certification	ISO9001:2008, SGS
Packaging	20-25kgs per carton, 36-48 cartons per pallet or according to customer's requirement.
Customer Service	24-hours standby, Critical listening your every suggestion and feedback ASAP

Description

Stainless Steel 304/316 Big Size U-Bolt is part of our u-bolts & j-bolts range (Bolts).

Key details

Type: U-Bolt
Standard: DIN, ANSI, GB, JIS, BSW, GOST
Material: Stainless Steel
Grade: Stainless Steel 304/316
Size: M5-M48
Head Style: U-Bolt
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 1,000 pieces at US$1.08 – 1.20 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 304/316 Big Size U-Bolt?

The listed minimum order is 1,000 pieces, at US$1.08 – 1.20 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$1.20 for 1,000–1,999 pieces; US$1.14 for 2,000–2,999 pieces; US$1.08 for 3,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of Stainless Steel 304/316 Big Size U-Bolt?

Type: U-Bolt; Standard: DIN, ANSI, GB, JIS, BSW, GOST; Material: Stainless Steel; Grade: Stainless Steel 304/316; Size: M5-M48; Head Style: U-Bolt. 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$1.08 – 1.20MOQ 1,000 piecesGet a quote WA