What is the typical delivery time?

Delivery time is generally 3-15 days. Peak season lead time is about one month, while off-season lead time is within 15 workdays.

Are free samples available?

Yes, free samples are provided for quality verification.

What payment terms are accepted?

We accept LC, T/T, PayPal, Western Union, and Money Gram.

Galvanized 4.8 8.8 Grade Steel Clamp Pipe Square U Bolts and Nuts

Name: Galvanized 4.8 8.8 Grade Steel Clamp Pipe Square U Bolts and Nuts
Brand: Jiaxing Haina Fastener Co., Limited
SKU: 2177368645

Zhejiang, ChinaJiaxing Haina Fastener Co., Limited

US$0.50

100-999 Pieces

US$0.20

1,000-999,999 Pieces

US$0.01

1,000,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Round Head

Model NO.

M4-M12

Connection

Common Bolt

Head Style

Round

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

All Kinds

Application

Machinery, Chemical Industry, Environmental, Building

Finish

All Kinds

Product Name

U Bolts

Certificate

ISO9001

Samples

Free Samples

Delivery Time

3-15 Days

MOQ

100PCS

Transport Package

Carton

Specification

M4-M100

Trademark

HINA

Origin

China

HS Code

731815

Production Capacity

1000 Tons/Month

Key features

Customizable Thread & Rod: Special thread sizes and non-standard rod diameters can be customized for specific connection needs.

Wide Size Range: U-shaped width from 20mm to 200mm+ and bolt length from 50mm to 500mm available.

Multi-Material Options: Available in Carbon Steel, Stainless Steel, and Alloy Steel for diverse strength and corrosion needs.

High-Strength Design: Unique U-shape provides powerful, stable clamping force for secure fastening.

Multiple Standards: Complies with DIN, ANSI, GB, JIS, BSW, and GOST standards.

Versatile Applications: Suitable for industrial pipelines, automotive, construction, shipbuilding, and mechanical assembly.

Fast Delivery: Delivery time ranges from 3 to 15 days depending on order specifics.

ISO9001 Certified: Manufacturing process certified under ISO9001 quality management system.

Company profile

Years of Export ExperiencePatents AwardedFast DeliveryManagement Certification

Jiaxing Haina Fastener Co., Limited

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-10-05Nearest Port: Shanghai, NingboAverage Response Time: ≤5.59hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

About Our Factory & Business Background

Address1-405 No. 1888 Canaan Plaza Zuili Road, Nanhu District, Jiaxing, Zhejiang, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsBolts, Nuts, Screws, Washer, Roof Hook, Steel Channel, Aluminum Accessories, Ground Screw, Threaded Rod &Stud Bolts

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:Can the thread size and rod diameter be customized?

Yes, special thread sizes and non-standard rod diameters can be customized according to customer requirements to meet specific connection strengths and application scenarios.

Q:What materials are available for these U bolts?

We offer Carbon Steel, Stainless Steel, and Alloy Steel. Carbon steel offers high strength and low cost, stainless steel provides excellent corrosion resistance, and alloy steel delivers superior mechanical properties.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 100 pieces.

Q:What are the available size ranges for width and length?

The U-shaped width ranges from 20mm to 200mm or wider, and the bolt length ranges from 50mm to 500mm, depending on usage scenarios.

Q:What standards do these bolts comply with?

Our products comply with multiple international standards including DIN, ANSI, GB, JIS, BSW, and GOST.