Heavy Hex Structural Bolts astm

1.Model NO.: ASTM A490

2.HS Code: 73181500

3.Trademark:   M

4.Type: Hexagon head

5.Head Style: Hexagonal

6.Connection: Common Bolt

7.Application: Machine industry, Constructions

8.Origin:   Ningbo, China

9.Bolt Diameter:  1/2"-1 1/2" 

10.Material: Carbon steel, Alloy steel, stainless steel, etc.

11.Packing: In 25 Kgs Per Box, 36 Boxes Per Pallet 

12.Surface: Plain, black, zinc-plated (ZP), yellow zinc-plated (ZY), hot-dipped galvanizing (HDG), etc.

13.Production Capacity: 1600ton/Month

This specification ASTM A490 covers two types of quenched and tempered, alloy steel, heavy hex structural bolts having a tensile strength of 150 to 173 ksi. These bolts are intended for use in structural connections.