.High strength chrome vanadium steel construction with  rust preventative mirror chrome finish ensures durability;
. Specially engineered “V”-cut anti-slip open end grips four flat side of fasteners to deliver maximum torque and prevents fastener corners from rounding off;  12-Point box end doubles the access angle than a 6-point, and 15-degree offset creates clearance for hand or obstructions in tight work spaces;
.Longer wrench body  provides better leverage performance and makes your job easier to loosen stubborn or rusted bolts and nuts;

 .Size：21.22.24.27.30.32mm