1/4" Drive x 12mm Magnetic Standard UV Leak Detection Injectors kit 3/8" square bit holder

3/8" square bit holder

The funnel amplifier will detect noises from vacuum leaks

Machine washable

Use to re-install old retaining ring

1/4" Drive x 12mm Magnetic Standard UV Leak Detection Injectors kit 3/8" square bit holder1 4" Drive x 12mm Magnetic Standard Features and Benefits Powerful magnet holds any fastener securely Great for use in impact or non impact applications Made of high quality steel (chrome molybdenum); thorough and exact heat treatment insures the correct balance of strength and durability Lifetime warranty This magnetic impact socket features our high torque drive. This feature limits the amount of wear on the corners of the fastener and the socket.