1. Standard No: Hex Bolts ASTM A307. Gr. B
2. Sizes: From M12-M48, 1/4-2" all sizes
3. Material: Low Carbon Steel
4. Finished: Black, Zinc, HDG, Phosphated, Dacromet etc.
5. Package: 25kgs Per Box, 36 Boxes Per Pallet
6. Application: Machine industry, Constructions
7.Export Markets: North America, South America, Eastern Europe, Africa, Oceania, Mid East, Western Europe
A 307 Carbon Steel Externally Threaded Standard Fasteners
The Bolt will generally conform to ANSI/ASME B 18.2.1M Heavy Hex Bolts. Heavy hex bolts and studs intended for flanged joints in piping systems with cast iron flanges.
(1) Competitive price with high quality
(2) I n a Variety of Design
(3) Ensure delivery in time
(4) OEM Accepted
(5) Customer's Design and Logo are Welcome