2-Position head allows jaws to work either at 90° or 180° to the workpiece. Chrome Molybdenum jaws in steel jaw case. Supplied with four nozzles to accept 2.4mm(3/32"), 3.2mm(1/8"), 4mm(5/32") and 4.8mm(3/16") rivets. Suitable for aluminium and steel rivets. Supplied in storage case with nozzle spanner and a selection of approximately 60 assorted rivets.