Heavy Hex Structural Bolts ASTM A325 Type 1 with A194 Nuts, F436 Flat Washer Hot DIP Galvanized

Model No.: ASTM A325 // ASTM A194 // ASTM F436
Trademark: Milfast
Specification: 1/2"-1 1/2"
Origin: Ningbo, Zhejiang, China
HS Code: 7318150001
Product Name Heavy Hex Structural Bolts ASTM A325 Type 1 with A194 Nuts, F436 Flat Washer, Black Finish
Bolt ASTM A325 Type 1
Nut ASTM A194 Nuts
Washer F436 Flat Washer
Material Carbon Steel
Size M6-M80
Grade Class 8.8 / 10.9 / 12.9
Features Excellent corrosion resistance
Thread Type Coarse Thread
Surface Treatment Hot Dip Galvanized
Certification ISO 9001:2008
Packaging 25kg per box, 36 boxes per pallet
Lead Time
Typically 30-45 working days
Sample FREE SAMPLE available upon request

Milfast Advantages

1). Superior Quality Control
2). Competitive Pricing
3). OEM Orders Welcome
4). Custom Designs & Logo Accepted
5). 24/7 Customer Support

Manufacturer Introduction

Ningbo Beilun Milfast Metalworks Co., Ltd is a leading manufacturer of high-quality fasteners and metal parts. Established on the principles of international standards such as DIN, ANSI, ASTM, JIS, BSW, and EN, we specialize in producing carbon steel, alloy steel, and other materials through advanced cold heading and heat treatment processes. With years of experience and continuous improvement, we have built a strong reputation for quality and reliability. Our products are widely used in construction, engineering, and industrial applications. We maintain long-term partnerships with clients across South Korea, the Middle East, Europe, India, and South America.

Service Philosophy

At Milfast, our tagline "FOEGED FROM INTEGRITY, BUILT FROM SECURITY" reflects our core values. We prioritize product quality, strict adherence to customer and industry standards, and continuous improvement. Our goal is to deliver superior products that meet and exceed expectations. We believe that our customers are the foundation of our business and strive to provide exceptional service and support at all times.

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