Hex Head Bolt or Screw
Commonly use, half or full thread in precision or semi-precision quality develop by hot or cold forged head. Friction grip bolts and screw are of high strength suitable for High pressure vessel plants.
| Range | Diameter M 3 to M 72 or 1/8" to 2 Length 8mm to 1500mm or 5/16" to 5ft. |
| Grade | SAE - GR-1, GR-2, GR-5 & GR 7 BS - GR - P, R, S, T, U, V, W, X, ISO - IS, DIN - 4.8, 5.6, 6.6, 6.8, 10.9, 12.9 |
| Phophating | Electro Galvanised, Hot dip galvnised, Blackodise or Passivated. |
| Specifications | IS, ISO, IFI, DIN, JIS & BS |
