Strength Grade 4.6 , 5.6 , 8.8 , 10.9 , 12.9 , GR5 , GR8/ Standard– DIN  , IS , ASTM , S.A.E.

Hex Head– DIN933 , DIN931 , ISO4017 , ISO4014 , IS3757

Socket Head– DIN 912 , ISO 4762 , DIN 7991 , ISO 7380 , ANSI  B18.3

Flange  Bolts– DIN 6921 / Carriage Bolt– DIN 603 / Studs– DIN 938 , DIN 939

ALL TYPES OF SPECIAL FASTENERS ACCORDING TO CUSTOMER REQUIRED SPECIFICATION !