Deep well design fits over exposed studs and repairs the full length
Tougher than tool steel, high carbon steel ensures longer life and greater durability
Thread Chaser Set, 10 Piece, Deep Well, Low Profile Hex Head, 3/8" to 5/8", Coarse and Fine Cleans and repairs threads without damaging the stud or fastener. Deep Well Design repairs threads in recessed areas, including axle studs. Low-Profile Hexagonal Head - Drive it with a socket, wrench, or pliers. 10 Piece SAE Thread Chaser Set. Includes: 3/8-16NC, 3/8-24NF, 7/16-14NC, 7/16-20NF, 1/2-13NC, 1/2-20NF, 9/16-12NC, 9/16-18NF, 5/8-11NC, 5/8-18NF