DescriptionFits in tight spots where hand riveter will not. Much easier to use than a hand tool for steel rivets. It makes the riviting fast and easy. Small size and easy to carry, more efficient, lower noise. 2pcs wrench can open the head easily when get stuck.Feature- Color: Black- Material: metal- Size: 16.1 x 6.8 x 5.5cm- Weight: 0.4kg- MAX RPM: 1000 RPM; Min Torque Strength: 15N.m; All metal construction designed internal; 3pcs Threaded Head for replacement- A horde of rivets function, pull a good effect that it does not waste a rivet.- Small size and easy to carry, more efficient, lower noise.- The rivets do not drop out. Quick release and installation,excellent ergonomics, great strength and great added features- The insert nut makes tasks so easy when connected with drill, unlike traditional riveter which is laborious and inefficient, and the traditional electric rivet is heavy, not portable, noisy and drop rivets. The internal structure is easily damaged.