METRIC DIN 7337 ISO N/A BS N/A
STANDARD BLIND RIVETS HAVE DOMES ON TOP OF BODY.
RIVETS ARE MADE OF TWO PARTS - THE BODY AND THE MANDREL, THE FUNCTION OF THE MANDREL IS TO DEFORM THE BODY OF THE RIVET AFTER TRACTION. THE BREAKING POINT OF THE MANDREL IS DIRECTLY UNDER THE HEAD WHICH ENSURES THAT THE BODY OF THE RIVET REMAINS HOLLOW.
GRADE ALUMINIUM / STEEL.
GRADE ALUMINIUM / A2 STAINLESS STEEL.
GRADE STEEL / STEEL.
GRADE A2 STAINLESS / A2 STAINLESS STEEL.