Chrome Vanadium sockets - Quick release reversible ratchet handles - Tactile Satin finish - Blow molded carry case with metal latch - Specifications1/4 Drive Sockets Metric: 4, 5, 6, 7, 8, 9, 10 mm AF: 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/872T Ratchet Handle50mm Extension Bar - Universal Joint3/8 Drive Sockets: Metric: 10, 11, 12, 13, 14, 15, 17, 19mm AF: 7/16, 1/2, 9/16, 5/8, 11/16, 3/472T Ratchet Handle150mm Extension Bar - Universal Joint1/2 Drive Sockets Metric: 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 23, 24, 27mm AF: 7/16, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1Spark Plug: 16, 21mm72T Ratchet Handle430mm Breaker Bar75mm Extension Bar125mm Extension Bar - Universal Joint