Professional lazy tongue rivet gun for use in construction and industrial applications.3 jaw system allowing for extra power and simple loading and removal of the rivet.The long nose is good for access.The lazy tongue design provides a large rivetting force and is suitable for use in difficult to access areas.Rivet gun featuring an aluminium alloy forged steel upper handle.The jaw and case are made from high grade heat treated steel alloy.5 nose brushes for rivet diameter of 3.2, 4.0, 4.8, 6.0 and 6.4mm.PVC Grip for comfort.Supplied in a metal case.Spare parts available.)