METRIC DIN 7337 ISO N/A BS N/A
MULTI GRIP RIVETS HAVE MORE ADVANTAGES OVER STANDARD RIVETS AS THEY HAVE A LARGER CLAMPING CAPACITY.
GRADE ALUMINIUM / ALUMINIUM.
GRADE A2 STAINLESS / A2 STAINLESS STEEL.
GRADE STEEL / STEEL.
HEADS DOME, EXTRA LARGE DOME, COUNTERSUNK.