FASTENERS / FIXINGS AND TOOLS

METRIC      DIN 7505      ISO N/A      BS N/A

CHIPBOARD SCREWS HAVE A THINNER SHAFT WITH A COARSE THREAD IDEAL FOR ALL WOODS.

MOST COMMON IS POZI COUNTERSUNK ALSO AVAILABLE IN POZI PAN.

GRADE      CASE HARDENED      STEEL YELLOW PASSIVATED.

GRADE      A2 = 304      STAINLESS STEEL.