Shri Diamond WWRN Recessed Panel Double Sided Combination Wrench Double Sided Box End Wrench (Pack of 12) Double Sided Combination Wrench  (Pack of 12)

Set of 12 Spanners Each spanner in this set is open on one end and has a ring on the other end. This spanner set is ideal for mechanics, plumbers, and electricians. Sizes The sizes of the wrenches or spanners are from between 6 mm to 22 mm. Anti-corrosion This set is made of chrome vanadium steel and has a nickel chrome coating making it rust and corrosion resistant. Anti-slip The spanners have extended grooves at the tip of their jaws to reduce the slipping of the fastener for an improved grip and efficient operation. Ring-head End It has grooves inside that tightly lock on to fasteners and make loosening and tightening of the them easy.