Which international standards do your products comply with?

Our products comply with DIN, ASTM/ANSI, JIS, EN, ISO, AS, GB, and BSW standards.

What is the production process for these fasteners?

We use Cold Forging for M4-M64, Hot Forging for M24-M100, and CNC Machining for customized fasteners.

High Quality U Bolts and Nuts Power Fitting

Name: High Quality U Bolts and Nuts Power Fitting
Brand: Jiaxing Haina Fastener Co., Limited
SKU: 704297212

Zhejiang, ChinaJiaxing Haina Fastener Co., Limited

US$0.01

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

U Type

Model NO.

M12

Connection

Hinged Bolts

Head Style

Counter Sunk Bolt

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

Ss304

Application

Machinery

Finish

Polishing

Available Material

Carbon Steel, High Strength Steel, Stainless Steel

Head Type

U-Type, J-Type, Eye-Type

International Standard

DIN, ANSI, GB, JIS, Bsw, GOST

Class/Grade

3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9

Surface Finishing

Hot Galvanizing, Black, Color-Zinc, Blue-White Zi

Transport Package

20-25kg/Carton+Pallet

Specification

M4-m64

Trademark

Origin

China

HS Code

7318159090

Production Capacity

500ton/Month

Key features

Wide Material Options: Available in Carbon Steel, High Strength Steel, and various Stainless Steel grades.

Custom Head Types: Offer U-Type, J-Type, and Eye-Type head styles to meet specific needs.

Diverse Surface Finishing: Options include Hot Galvanizing, Black, Color-Zinc, and Blue-White Zinc.

Multiple Standard Compliance: Meets DIN, ANSI, GB, JIS, BSW, GOST, ASTM, and ISO standards.

Broad Grade Range: Available in grades from 3.6 up to 12.9 for various strength requirements.

Flexible Production Process: Cold forging for M4-M64, hot forging for M24-M100, plus CNC machining.

Free Standard Samples: Free samples provided for standard fasteners upon request.

20 Years Experience: Professional manufacturer with two decades of fastening solutions.

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: ≤7.00hTerms 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:What materials are available for these U bolts?

We offer Carbon Steel, High Strength Steel, and Stainless Steel grades including SS201, SS304, SS316, and SS904L.

Q:Can the U bolts be customized?

Yes, we provide customized services for head types (U, J, Eye), materials, and surface finishing based on your samples or drawings.

Q:What are the lead times for customized orders?

During the busy season, lead time is 15-30 days. During the slack season, it is 10-15 days.

Q:Do you offer free samples?

Yes, we provide free samples for standard fasteners.

Q:What surface finishing options are available?

Options include Zinc (Yellow, White, Blue, Black), Hot Dip Galvanized (HDG), Black Oxide, Geomet, Dacroment, Anodization, and Nickel plating.

Send Inquiry

*To: