“Riveter gun: with 4 nozzles of size 3/32”, 1/8", 5/32"" and 3/16"", can apply to different sizes of rivets. Easily install motorized rivet adapters on cordless or corded drills and 2pcs wrench can open the head if stuck. Usage: Can handle all those repetitive and difficult fastening jobs involving small screws in tight spaces where it’s hard to see. Function: take a good effect not to waste a rivet, you can finish drilling, pull rivets and screw, as long as you have a drill. Product Package: 1x Rivet Adapter, 1 x Auxiliary Handle, 1 x Remove Key, 4 x Rivet Heads. Description: Nozzle size: 3/32", 1/8", 5/32" and 3/16". DIY supplies: carpentry, stainless steel, pipes. Power Source: Works with electric drill. Maximum speed: 1000 rpm Minimum torque force: 15 N.m. Material: carbon steel and plastic. Total length: approx. 160 mm. Content: 1 rivet adapter. 2 keys. 4 tips. LRFR is committed to providing each customer with the highest standard of customer service. "