Irwin Industrial 3094104 4 Pc. Metric Deep Well Thread Chaser Set

• Cleans and repairs threads without damaging the stud or fastener
• Deep Well Design - ThreadChaser repairs threads in recessed areas, including axle studs
• Low-Profile Hexagonal Head - Drive it with a socket, wrench, or pliers
Includes: 12mm-1.25, 12mm-1.50, 14mm-1.50, 16mm-1.50 Deep Well Thread Chasers