Durable ASTM A325 Heavy Hex Bolts, 1/2" to 1 1/2" Diameter

• Customization: Available
• Material: High Strength Steel
• Type: Hexagon Head
• Model NO.: A325
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: ASTM
• Grade: 10.9
• Application: Machinery
• Finish: Plain, Black, Zp, Zy, H. D. G., Teflons Coated etc
• Usage: Machineindustry, Constructions
• Bolt Diameter: 1/2"-1 1/2"
• Thread Length: 1.00"-2.25"
• Sample: Free
• Transport Package: 25kgs Per Box, 36 Boxes Per Pallet
• Specification: ASTM
• Trademark: M
• Origin: China
• HS Code: 7318150000
• Production Capacity: 1600 Ton/Month

Product Description

Product name	ASTM A325 Heavy Hexagonal Structural Bolt
Standard	ASTM A325
Material	Carbon Steel, Alloy Steel, Stainless Steel etc.
Size	1/2"-1 1/2"
Class	Type 1
Surface Treatment	Plain, Black Oxide, Zinc Plated(Yellow), H. D. G. etc.
Delivery Lead Time	Generally 30-45 workdays
Package	25kgs per BOX, 36 boxes per Pallet
Sample	FREE SAMPLE will be provided

Exquisite Product Showcase



Unmatched Milfast Advantages

1). Superior Quality Control: We uphold a rigorous standard of excellence, ensuring each product surpasses expectations.
2). Competitive Pricing: Experience the perfect blend of affordability and premium quality.
3). OEM Acceptance: Customization is at the heart of our service, catering to your unique needs.
4). Welcoming Your Design and Logo: Personalize with your vision and branding effortlessly.
5). 24/7 Dedicated Service: Our team is always on standby, ready to assist you around the clock.

Introducing the Manufacturer

Ningbo Beilun Milfast Metalworks Co., Ltd, established on the bedrock of renowned standards (DIN, ANSI, ASTM, JIS, BSW, EN, etc.), utilizes diverse materials such as carbon steel and alloy steel. Through relentless refinement, we have perfected the art of cold heading and the heat treatment of fasteners and various metal components. Our unwavering commitment to excellence and customer satisfaction forms the core of our identity. We take immense pride in the superiority of our offerings and aspire to embody outstanding corporate citizenship. Our collaborative partnerships extend across South Korea, the Middle East, Europe, India, and South America.

Comprehensive Service

Our guiding principle, "FORGED FROM INTEGRITY,BUILT FROM SECURITY," encapsulates the essence of the Milfast Metalworks ethos. The cornerstone of our philosophy is the unwavering quality of our fasteners, which adhere strictly to both customer and industry-established standards. These rigorous procedures are designed to maximize quality, minimize variations, and enhance our capacity to surpass customer expectations. Our clients are the fundamental pillars of our business ecosystem.



Get in Touch

Contact: Marvin Yang



Address: Qijiashan Street, Lianhe Area, Ningbo, China