What are the payment terms?

We accept T/T, L/C, and Western Union.

How are the products packaged?

Standard packaging includes plastic bags, cartons, and plywood pallets. Custom packaging is available upon request.

What standards do your products comply with?

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

Flange 12-Point Screws with Black Plated

Name: Flange 12-Point Screws with Black Plated
Brand: Ningbo Strong Bolt Trade Co., Ltd.
SKU: 2128709842

Zhejiang, ChinaNingbo Strong Bolt Trade Co., Ltd.

US$0.01-0.70

10,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Round Head

Model NO.

DIN/ASME/IFI

Connection

Common Bolt

Head Style

Round

Standard

DIN, ANSI, GB, JIS, GOST, BSW

Grade

4.8/8.8/10.9/12.9/Custom

Process

Cold Forging,Hot Forging,Machining

Salt Spray Test

According to Requirements

Surface Treatment

According to Requirements

Thread Type

Fine / Coarse /Bsw/Bsf/ Unc/Unf

Transport Package

Small Box & Bulk & Customizing

Specification

1/4-1*1/2

Trademark

STRONG BOLT

Origin

Ningbo, China

HS Code

7318160000

Production Capacity

2500tons/Year

Key features

Wide Material Selection: Available in Carbon Steel, Stainless Steel, Duplex, Brass, Copper, Plastic, and Aluminum.

Comprehensive Surface Treatment: Options include Zinc Plated, Galvanized, Nickel Plated, HDG, Anodized, Powder Coating, and more.

Customizable Grade: Grades 4.8, 8.8, 10.9, 12.9, or fully customized according to specific requirements.

Multiple Processing Methods: Capabilities include Cold Forging, Hot Forging, Machining, Stamping, Rolling, and Casting.

Flexible Thread Types: Supports Fine, Coarse, Bsw, Bsf, Unc, and Unf thread types based on customer needs.

15+ Years Industry Experience: Over 15 years of experience in fasteners with global clients in Europe, Asia, and the Americas.

Global Standard Compliance: Products meet DIN, ANSI, GB, JIS, GOST, and BSW standards for international quality.

Custom Packaging Solutions: Standard or custom packaging available including plastic bags, cartons, and wooden pallets.

Company profile

Self-brandedYears of Export ExperienceR&D CapabilitiesCustomization from Designs

Ningbo Strong Bolt Trade Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service AvailableAverage Response Time: ≤2.24h

About Our Factory & Business Background

AddressNo. 137, Lane1182, Zhongshan West Rd, Haishu District, Ningbo, Zhejiang, China

Number of Employees16

Registered Capital1,000,000 RMB

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

Our Production Capability & Technical Expertise

Main ProductsHex Bolt Hex Cap Screw, Hex Lag Screw, Hex Heavy Structual Bolt, CNC Machining Parts, Machine Screw, Hex Socket Cap Screw, Carriage Bolt, Self Drilling Screw Drywall Screw, Hex Nylon Lock Nut, Spring Lock Washer Flat Washer

Our Industry Experience & Global Business Record

Year of Establishment2014-06-05

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

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

Product Q&A

Q:What materials are available for these screws?

We offer Carbon Steel, Stainless Steel, Duplex Stainless Steel, Brass, Copper, Plastic, and Aluminum.

Q:Can the grade of the screws be customized?

Yes, we provide grades 4.8, 8.8, 10.9, 12.9, or fully customized grades based on your requirements.

Q:What surface treatments do you offer?

We provide Zinc Plated, Galvanized, Nickel Plated, HDG, Copper Plated, Anodized, Polishing, Powder Coating, Geomet, Dacromet, Passivation, and Electrophoesis.

Q:Do you accept custom thread types?

Yes, we can produce Fine, Coarse, Bsw, Bsf, Unc, and Unf thread types according to your specifications.

Q:What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.