Material: preferably chrome vanadium steel
Specifications: magnetic, non-magnetic
Uses: electrical maintenance, home repair, pipeline maintenance, mechanical maintenance, vehicle maintenance, non-motor vehicles
52-in-1 detachable screw model:
Metric sleeve model: 8-10-11-13-14-16-17-19mm
Inch sleeve model: 5 / 16'-3 / 8'-7 / 16'-9 / 16'-11 / 16'-3/4'
Tooth shape considers various specifications: 4 angles, 5 angles, 6 angles (metric/inch), 8 angles, 12 angles (metric), flower corner