The Cherry® G-28 is a lightweight (13 oz.) ruggedly compact hand tool designed to efficiently set a broad range of Cherry® commercial rivets. A unique torsion spring keeps the lever arm in place, ready to accept rivet after rivet. The G-28 comes with two popular size nosepieces, 728A9-4 (to set Cherry® N Rivets - 1/8" dia. & Cherry® Q Rivets - 1/8" dia.) and 728A9-6 (to set Cherry® N Rivets - 5/32" & 3/16" dia. & Cherry® Q Rivets - 5/32" & 3/16" dia.), one of which is stored securely out of the way in the riveter handle.