Organized in a blow-molded case for convenient storage and easy transportation.
40-piece tool set includes: 1PC ratchet handle,1PC spark plug socket,1PC extension bar(6"),21PC 3/8" shallow socket in standard(5/16"-7/8") and metric(10mm-19mm) size,16PC 3/8" deep socket in standard(7/16"-3/4") and metric(10mm-19mm) size.