Durability: The mechanic tool kit is made from heat-treated chrome vanadium steel, corrosion-resistant black phosphate finish.

Laser Etched Size: High visibility laser etched markings for quick size identification even in dim.

Kit includes: 14pc 3/8" shallow socket in standard(3/8"- 3/4") and metric(8mm-24mm) size,11pc 1/2" metric(10mm-24mm)shallow socket and 10pc standard(1/2"-1-1/4") deep socket,2pc extension bar(1/2"x 3",3/8"x 3"),1pc Adapter: 3/8M *1/2F.

Easy Storage: A sturdy and robust blow-molded organizing case is included.

Application: Ideal for Moto and Auto repairs, can be used with the impact wrench.