Channellock 225pc Pro Mechanic Tool Set SAE Metric Ratchet Wrenches 1/4 3/8 1/2
This set is perfect for both professionals and serious DIY enthusiasts. Both the sockets and wrench box-ends include the Dyna-Drive Torque System®. (1) 1/4 in. (1) 3/8 in. Hex recess: 3/32, 1/8, 5/32, 3/16, 1/4 in., 3, 4, 5, 6, 7 mm.