3pcs Universal Joint Socket Sets, Universal Joint Adapter 1/4" 3/8" 1/2"

Ball spring design enables smooth 360-degree rotation, SLIM impact universal joint set reaches all fasteners, even in tough spots, while the spring-loaded detent ball provides extreme grip preventing the joint socket from dropping.

Fully impact-grade universal joint sockets made from robust heat-treated Chrome-Molybdenum alloy steel, offering the highest quality for a powerful product enabling use with any high torque impact gun.

Full 360 degree motion allows joint swivel sockets to tight spaces for more better coverage.

Matched with a ratchet wrench for home decoration, screw installation and disassembly, etc. To meet your more needs.