Stainless Bolt Industries one of the best leading manufacturers of nut, bolt and screws in India. We are also providing our valuable clients and highest superiority of Din 603 Carriage Bolts.

A carriage bolt, coach bolt or round head square neck bolt is a form of bolt used to fasten metal to wood. Carriage bolts are mostly used in wood to wood fastening and general construction of decks, porches, swing sets and other home auxiliary units. It comes with a square shoulder and round head which can resist turning when the fastener is being tightened or removed. This ensures that the structure being built is sturdy and robust.

Din 603 Carriage Bolts are extensively used for security fixings, such as locks and hinges, where the bolt must only be removable from one side. The smooth domed head and square nut below prevent the carriage bolt from being unlocked from the insecure side.

DIMENSIONAL STANDARDS OF CARRIAGE BOLTS

  • DIN 603
  • DIN 607
  • DIN 605
  • DIN 608