10 Piece 1/4", 3/8", and 1/2" Drive External Torx Socket Set Circuit Testers 4-in-1 Steel-Plated Tire Valve Repair

4-in-1 Steel-Plated Tire Valve Repair Tool

S2 and Alloy steel bits

13 locking positions with flexible head

Maximum working pressure: 150 PSI

10 Piece 1/4", 3/8", and 1/2" Drive External Torx Socket Set Circuit Testers 4-in-1 Steel-Plated Tire Valve Repair10 Piece 1 4", 3 8", and 1 2" Drive External Torx Socket Set Features and Benefits Patented bit holding system forces bit surface to opposing side for maximum bit retention strength Packaged in patented impact resistant "slide rail" system Heat treated socket bases for durability and service ability Includes E4, E5, E6, E7, E8, E10, E12, E14, E16, and E18 Torx Sockets 10 Piece External Torx Set (1 4", 3 8" & 1 2" Dr.) includes E4, E5, E6, E7, E8, E10,