This Huckbolt truck fastener installation tool kit is ideal for many truck and trailer repair applications. This kit is designed to have everything you need to install Huck C6L, Magnagrip®, Avdel, Avdelok and Avdel Maxlok fasteners in 3/16" & 1/4" size. The kit also includes nose pieces to install 5/32", 3/16" & 1/4" blind rivets. The blind rivet nose assembly will adapt to install 3/16" & 1/4" Magnalok® and Monobolt fasteners. It uses 5,500 lbs. of pulling force and operates at a recommended air pressure of 90-110 psi.