Do you provide customization services?

Yes, we offer full customization, minor customization, and flexible customization from samples or designs.

What standards do your bolts comply with?

Our bolts comply with DIN, ANSI, GB, JIS, BSW, IFI-111, and ASME B 18.2.1 standards.

M3-M8 Black Steel Hex Cross Flange Head Screw Bolts

Name: M3-M8 Black Steel Hex Cross Flange Head Screw Bolts
Brand: Haiyan Lewei Hardware & Tool Co., Ltd.
SKU: 2104224115

Zhejiang, ChinaHaiyan Lewei Hardware & Tool Co., Ltd.

US$0.15

1,000-9,999 Pieces

US$0.05

10,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Hexagon Head With Flange

Model NO.

M3-M8

Connection

Common Bolt

Head Style

Hexagonal

Standard

DIN, ANSI, GB, JIS, BSW

Grade

10.9

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Black

Thread

Unc,Unf,Nef

Transport Package

Plastic Bag+ Carton+Wood Pallet

Specification

M5-M36

Trademark

Origin

China

HS Code

731829000

Production Capacity

1000000/M

Key features

Wide Material & Grade Range: Available in Carbon, Alloy, Stainless Steel, Brass with grades 4.8 to 12.9.

Extensive Finish Options: Black oxide, Zinc Plated, H.D.G, Nickel, Chrome, PTFE, Dacromet, and more.

Flexible Customization: Supports customization from samples, designs, and drawings with flexible options.

High Monthly Capacity: Supply ability of 1500 tons per month ensures fast delivery for large orders.

Multiple Standard Compliance: Meets DIN, ANSI, GB, JIS, BSW, IFI-111, ASME B 18.2.1, and SAE J429 standards.

Versatile Application: Suitable for machinery, chemical industry, building, oil & gas, and wind energy.

One-Stop Procurement: Helps customers save costs by providing comprehensive screw, nut, and bolt solutions.

ISO9001 Certified Quality: Manufactured under ISO9001:2015 management system with strict random inspection.

Company profile

High Repeat Buyers ChoiceFast DeliveryQuality AssuranceManagement Certification

Haiyan Lewei Hardware & Tool Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Shanghai port, ningbo portAverage Response Time: ≤2.27h CertifiedTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressRoom 201, 48 North Row 11, International Fastener Hardware City, 365 Yanbei Road, Wuyuan Street, Haiyan County, Jiaxing City, Jiaxing, Zhejiang, China

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

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

Minimum Order Quantity1000 PCS