Bolt Specifications: A490
Structural bolt specifications — tensile/shear capacity, proof loads, pretension for ASTM A325 and A490 bolts
| specification | nominal diameter | Fnt ksi (ksi) | Fnv N ksi (ksi) | Fnv X ksi (ksi) | hardness | head type | material | min pretension kips (kips) | proof load MPa (MPa) | proof load kips (kips) | proof load ksi (ksi) | shear capacity N kips (kips) | shear capacity X kips (kips) | standard | tensile capacity kips (kips) | tensile strength MPa (MPa) | tensile strength ksi (ksi) | tensile stress area in2 (in2) | yield strength MPa (MPa) | yield strength ksi (ksi) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A490 | 0.5 | 113 | 68 | 84 | 33-38 HRC | Heavy hex | Alloy steel | 15 | 827 | 17.03 | 120 | 9.65 | 11.92 | ASTM F3125 | 16.03 | 1,034 | 150 | 0.1419 | 896 | 130 |
| A490 | 0.625 | 113 | 68 | 84 | 33-38 HRC | Heavy hex | Alloy steel | 24 | 827 | 27.12 | 120 | 15.37 | 18.98 | ASTM F3125 | 25.54 | 1,034 | 150 | 0.226 | 896 | 130 |
| A490 | 0.75 | 113 | 68 | 84 | 33-38 HRC | Heavy hex | Alloy steel | 35 | 827 | 40.08 | 120 | 22.71 | 28.06 | ASTM F3125 | 37.74 | 1,034 | 150 | 0.334 | 896 | 130 |
This is a sample. Search the full bolt specifications dataset and 300+ more by creating a free account and accessing the database.
Get started for FREE