12 PCS DOUBLE OFFSET RING WRENCH SET
Features:
Chrome vanadium steel
Chrome plated, Matte
Proper heat treated
Application:
Loosening and tightening hexagonal, square bolts and nuts
Sizes
6×7mm , 8×9mm , 10×11mm , 12×13mm
14×15mm , 16×17mm , 18×19mm , 20×22mm
21×23mm , 24×27mm , 25×28mm , 30×32mm