The Ernst Manufacturing Socket Boss Combo Pack includes a two rail Socket Boss and a ratchet and extension of each drive size: 1/4”, 3/8”, and 1/2” drive. It holds a total of 114 sockets (44 of 1/4”, 36 of 3/8”, and 34 of 1/2”) and up to six ratchet and extensions. Socket Boss trays are transportable and ideal for storage in the drawer or on the go. Twist lock socket clips are secure and keep tools in place. They also feature a push button release for easy rail removal. Available in red, blue, and Hi-Viz.
