ASTM A307 L7 Headed Bolt with A563 Heavy Hexagonal Nut Hot DIP Galvanized

• Standard: ASTM
• Material: Medium Carbon Steel
• Connection: Welding
• Surface Treatment: Black Oxide
• Head Type: Hexagon
• Finish: Plain, Black, Zp, Yzp, HDG, etc.
• Model NO.: ASTM A307 // ASTM A563
• Grade: ASTM A307 Gr.B // ASTM A563m Gr.10s
• Transport Package: 25kgs Per Box, 36 Boxes Per Pallet
• Specification: 1/2"-1 1/2"
• Trademark: Milfast
• Origin: Ningbo China
• HS Code: 7318151001
• Production Capacity: 1000 Tons Per Month

Product Description

Product Description

  

Product name	ASTM A307 Headed Bolt with A563 DH Heavy Hexagonal Nut Hot DIP Galvanized
Standard	ASTM A307    ASTM A563
Material	Carbon Steel
Size	ASTM A307:1/4"-2"    ASTM A563:1/4"-4"
Grade	ASTM A307 L7           ASTM A563 DH
Features	Good anti-corrosion ability
Screw thread	Coarse thread
Surface Treatment	Hot Dip Galvanized
Certification	ISO9001:2008
Package	25kgs per BOX, 36 boxes per Pallet
Lead Time	Generally 30-45 workdays
Sample	FREE SAMPLE will be provided

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Our Advantages

Milfast  Advantages

1).Superior quality control
2).Attractive price
3).OEM accepted
4). Your design and Logo are welcome.
5).At Your Service at 24 hours 
 
 Manufacturer Introduction 
 
Ningbo Beilun Milfast Metalworks Co.,Ltd established on the basic principles of Standard System(DIN, ANSI, ASTM, JIS, BSW, EN etc) by various materials(carbon steel, alloy steel etc) and through years of continuous improvement, We has developed unmatched expertise and competence in cold heading, heat treatment of fasteners and other metal parts. We are committed to satisfying our customers. We take great pride in the quality of our products and strive to be good corporate citizens. Now we have gained close cooperation with clients from South Korea, Middle east, Europe, India, and South America
 
Service 

Our tagline, "FOEGED FROM INTERGRITY,BUILT FROM SECURITY" sums up the Milfast Metalworks business philosophy. First and foremost is the strict product quality our fasteners must meet. We follow customer and industry standards and procedures that maximize levels of quality, minimize variation, and enhance our ability to delight our customers. Our customers are the cornerstone of our business ecosystem.