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
Bolt or screw or pins having different shape or head as per requirement. Useful for Automobiles. Machinery or Railway Track. Range and Grade are as mentioned in fig. Specifications : All dimensions are as per drawings