1. Socketss of made of 50BV30 Cr-V steel, chrome-plated, widely used in mining, metallurgy, shipbuilding, electric power, auto repair industries.
2. updated combination with optimized specifications for a wider range of application
3. High-quality plastic box, sturdy and durable, easy to carry

SPEC.:

10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,30,32 mm
1pc Cr-V spark plug socket: 21mm
1pc Cr-V 1/2" universal joint;
2pcs Cr-V 1/2" extension bar: 125mm, 250mm
1pc Cr-V 1/2" T handle;
1 pcs 1/2'' ratchet handle