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Bolts › U-Bolts & J-Bolts

Cheap Personalized A2-40 A2-70 A2-80 A4-70 Metal U Type Bolt

Updated 2026-11-04 · Markdown version

Model no. Savion-U Bolt-22

US$0.60100–499 pieces

US$0.36500–999 pieces

US$0.121,000+ pieces

MOQ 100 pieces · Final price confirmed in your quote

Material: Carbon Steel/Stainless Steel/Alloy Steel/Other
Head Style: Hexagonal
Standard: DIN, ANSI, GB, JIS, BSW, GOST, DIN/GB/ISO/JIS B/BS/Ansl etc
Grade: 4.8/6.8/8.8/10.9/12.9/A2-40/A2-70/A2-80/A4-80/etc.
Finish: Plain,Black Oxide, Zinc Plated(Clear/Blue/Yellow/B
Thread Type: M/Unc/Unf
Size: M3-M72(3/16''- 4'')/etc
Length: Customized

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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/Stainless Steel/Alloy Steel/Other
Type	U-Bolt
Model NO.	Savion-U Bolt-22
Connection	Common Bolt
Head Style	Hexagonal
Standard	DIN, ANSI, GB, JIS, BSW, GOST, DIN/GB/ISO/JIS B/BS/Ansl etc
Grade	4.8/6.8/8.8/10.9/12.9/A2-40/A2-70/A2-80/A4-80/etc.
Application	Machinery, Chemical Industry, Environmental, Building
Finish	Plain,Black Oxide, Zinc Plated(Clear/Blue/Yellow/B
Quality Control	100% Inspection
Measurement System	Imperial (Inch),Metric
Thread Type	M/Unc/Unf
OEM/ODM	Available
Size	M3-M72(3/16''- 4'')/etc
Certificate	Iecee/TUV/ISO9001/ISO14001/OHSAS18001
Length	Customized
Advantages	Price,Quality and Lead Time,etc.
Transport Package	25kg Per Carton and 36 Cartons Per Pallet
Specification	252516cm
Origin	Shanghai
HS Code	7318159090
Production Capacity	10000/Month
Package Size	25.00cm * 25.00cm * 16.00cm
Package Gross Weight	25.000kg
Diameter	M3-M72(3/16''- 4''),etc.
Thread	M,UNC,UNF
Packing	Bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand
Equipments	Caliper, Go&No-go gauge, Tensile test machine, Hardness tester, Salt spraying tester, H.D.G thickness tester, 3D detector, Projector, Magnetic flaw detecter,Spectrometer
Supply Ability	1000 tons per month
Minimum Order	According to customer demand
Trade Term	FOB/CIF/CFR/CNF/EXW/DDU/DDP
Payment	T/T, L/C,West union,Paypal.etc
Market	Europe/South&north Amrica/East&South east Asia/Middle East/Australia and ect.
Professional	More than 10 years experience in fasteners industry Our Main market is North&South America and proficient in DIN/ASME/ASTM/IFI standard.
Our advantage	• One-stop shopping; professional and experienced engineers and strict QC and QA system
Notice	Please lets know the Size, quantity, Material or Grade, surface, If it is special and Non-standard products, please supply the Drawing or Photos or Samples to us
Category	U-Bolts & J-Bolts

Technical parameters

Product Name	U Bolt
Diameter:	M3-M72(3/16''- 4''),etc.
Standard:	DIN GB ISO JIS BA ANSI
Material:	Carbon Steel, Alloy Steel, Stainless Steel, Brass, etc
Certificate:	ISO9001-2008, SGS, CTI, RoHS
Thread:	M,UNC,UNF
Finish:	Plain,Black oxide, Zinc Plated(Clear/Blue/Yellow/Black), H.D.G, Nickel, Chrome,PTFE,Dacromet,Geomet,Magni,Zinc Nickel,Zinteck, etc
Packing:	Bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand
Application:	Structural Steel; Metal Buliding; Oil&Gas;Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating
Equipments:	Caliper, Go&No-go gauge, Tensile test machine, Hardness tester, Salt spraying tester, H.D.G thickness tester, 3D detector, Projector, Magnetic flaw detecter,Spectrometer
Supply Ability:	1000 tons per month
Minimum Order:	According to customer demand
Trade Term:	FOB/CIF/CFR/CNF/EXW/DDU/DDP
Payment:	T/T, L/C,West union,Paypal.etc
Market:	Europe/South&north Amrica/East&South east Asia/Middle East/Australia and ect.
Professional:	More than 10 years experience in fasteners industry Our Main market is North&South America and proficient in DIN/ASME/ASTM/IFI standard.
Our advantage:	• One-stop shopping; professional and experienced engineers and strict QC and QA system • response within 24 hours • large stock for standard size • Timely delivery
Notice:	Please lets know the Size, quantity, Material or Grade, surface, If it is special and Non-standard products, please supply the Drawing or Photos or Samples to us

Description

Cheap Personalized A2-40 A2-70 A2-80 A4-70 Metal U Type Bolt is part of our u-bolts & j-bolts range (Bolts).

Key details

Type: U-Bolt
Standard: DIN, ANSI, GB, JIS, BSW, GOST, DIN/GB/ISO/JIS B/BS/Ansl etc
Material: Carbon Steel/Stainless Steel/Alloy Steel/Other
Grade: 4.8/6.8/8.8/10.9/12.9/A2-40/A2-70/A2-80/A4-80/etc.
Size: M3-M72(3/16''- 4'')/etc
Diameter: M3-M72(3/16''- 4''),etc.
Thread: M,UNC,UNF
Length: Customized

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 100 pieces at US$0.12 – 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 Cheap Personalized A2-40 A2-70 A2-80 A4-70 Metal U Type Bolt?

The listed minimum order is 100 pieces, at US$0.12 – 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 100–499 pieces; US$0.36 for 500–999 pieces; US$0.12 for 1,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of Cheap Personalized A2-40 A2-70 A2-80 A4-70 Metal U Type Bolt?

Type: U-Bolt; Standard: DIN, ANSI, GB, JIS, BSW, GOST, DIN/GB/ISO/JIS B/BS/Ansl etc; Material: Carbon Steel/Stainless Steel/Alloy Steel/Other; Grade: 4.8/6.8/8.8/10.9/12.9/A2-40/A2-70/A2-80/A4-80/etc.; Size: M3-M72(3/16''- 4'')/etc; Diameter: M3-M72(3/16''- 4''),etc.. 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$0.12 – 0.60MOQ 100 piecesGet a quote WA