material: frame from aluminium alloy, lever handle from special composition steel handle: ergonomic shape spring for reopening completed with 4 nose pieces for setting blind rivets up to 4,8 mm or 3/16" with wrench for the change of nose-pieces

material: chrome vanadium surface finish: chrome plated to standard EN12540 handles plastic dipped

material: special tool steel drop forged striking face and nose induction hardened surface finish: lacquered ash wood handle with special oval wedge