Comprehensive 128pc automotive tool kit, metric & AF (across flats). 1/4", 3/8", 1/2" Drive. Heavy duty Chrome Vanadium for maximum durability. Quick release ratchet Mechpro Blue tools are the affordable option for all applications, whether you're a trackside hero or backyard DIY-er. Made to emulate the appearance and performance of trade quality tools without the trade quality price tag, these tools are made from Chrome Vanadium Steel and tested to ANSI standards so they're as durable as top of the line products. For high quality tools that won't break the bank, look no further than Mechpro Blue. - Comprehensive 128pc automotive tool kit, metric & AF (across flats) - 1/4", 3/8", 1/2" Drive - Heavy duty Chrome Vanadium for maximum durability - Quick release ratchet INCLUSIONS Combination Wrenches: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm Combination Wrenches: 1/4", 5/16", 3/8", 7/16", 1/2", 5/8", 3/4" 1/4" Dr. Sockets: 4, 5, 6, 7, 8, 9, 10mm 1/4" Dr. Sockets: 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8" 3/8" Dr. Sockets: 10, 11, 12, 13, 14, 15, 17, 19mm 3/8" Dr. Sockets: 7/16", 1/2", 9/16", 5/8", 11/16", 3/4" 3/8" Dr. Deep Sockets: 8, 9, 10, 11, 12mm 3/8" Dr. Deep Sockets: 5/16", 3/8", 7/16" 1/2" Dr. Sockets: 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 27, 30, 32mm 1/2" Dr. Sockets: 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1" 9 1/2" Dr. Deep Sockets: 13, 14, 15, 16, 17, 18, 19mm 1/2" Dr. Deep Sockets: 1/2", 9/16", 5/8", 11/16", 3/4" 1/4" Dr. Ratchet Handle 3/8" Dr. Ratchet Handle 1/2" Dr. Ratchet Handle 1/4" Dr. Universal Joint 3/8" Dr. Universal Joint 1/2" Dr. Universal Joint 1/4" Dr. Extension Bars: 50, 152mm 3/8" Dr. Extension Bars: 76, 152mm 1/2" Dr. Extension Bar: 127mm 3/8" Dr. Spark Plug Sockets: 16, 21mm 1/2" Dr. Breaker Bar: 380mm 1/4" Dr. Spinner Handle 1/4" Dr. Bit Coupler Screwdriver Bits CRV 25mm Philips: #0, #1 x 2, #2 x 3, #3 x 2 Slotted: 3, 4, 5, 6, 7 Torx: T15, T20, T25, T30 Pozi: #1, #2, #3