1 x 1/4in Sliding T-bar 4in. Socket set 1/4in square drive with Dynamic-Drive-Profile. 1 x 1/4in Ratchet handle 45 teeth. 12 x 1/4in 6-point Sockets Dynamic Drive 4 4.5 5 5.5 6 7 8 9 10 11 12 13 mm.
eBay