This Double Manual rivet gun , Applicable rivet:2.4,3.2,4.0,4.8mm Modle:SXC- ... pliers are ideal for you dedicated instrument. NameDouble Manual rivet gunModelSXC-5000Specification17"Rivet diameter ,3.2,4.0,4.8mm Materialaluminium alloy ... dimen(cm):47×38×22GW/NW:29/28 Double Manual rivet gun