products > Tools > tools for rivets × tool to set in Specifications A: 20 - 51 mm Product Variants Art.Nr. / PU A 50.2320.00 1 20 tool to set in self piercing back platesperforate first, then rivet! 50.2334.00 1 34 tool to set in self piercing back platesperforate first, then rivet! 50.2351.00 1 51 tool to set in self piercing back platesperforate first, then rivet!