12-Piece for Maximum Coverage: Our spline lug nut socket set includes essential 10 spline (TA23-21/22, TA20-17/19, TA20-19/21), 12 spline (13/16", 11/16"), 7 spline (3/4", 5/8", 11/16"), 6 spline (41/64", 45/64") and 5 spline (5/8", 3/4") to tackle a wider range of anti-theft lug nuts.
