STYLE |
ASTM A490M Heavy Hexagonal Structural Bolt |
STANDARD |
A325M/A490M |
SIZE |
1/4"~2" |
CLASS |
Gr.5 8 |
Coating |
Zinc/BLACK/H.D.G |
MATERIAL |
Carbon Steel |
PACKING |
bulk/ boxes in cartons, bulk in polybags/ buckets, etc. |
PALLET |
solid wood pallet, plywood pallet, ton box/bag, etc. |
This specification covers two types of quenched and tempered alloy steel, metric heavy hex structural bolts having a tensile strength of 1040 to 1210 MPa.
A325 Specification for Structural Bolts, Steel, Heat Treated, 120/105 ksi Minimum Tensile Strength
A490M Specification for Structural Bolts, Alloy Steel, Heat Treated, 150 ksi Minimum Tensile Strength

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