94 pc. Mechanic’s Tool Set Opening Size: 3/16 in, 7/32 in, 1/4 in, 9/32 in, 5/16 in, 11/32 in, 3/8 in, 7/16 in, 1/2 in, 9/16 in, 5/8 in, 11/16 in, 3/4 in, 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 17 mm, 19 mmWidth: 11 in [Max]Height: 8 1/2 in [Max]Material: Chrome VanadiumFinish: PolishedMeasuring System: Metric, SAEIncludes: 3/8 in Drive, 72 Gear Teeth Quick Release Ratchet, Storage Case, 3 in Extension, (16) 1/4 in Sockets, (11) 3/8 in Sockets, (30) Phillips, Slotted, Torx, Pozi, Square and Hex Driver Kits, Reducing Adaptor, Magnetic Bit Driver, (10) SAE and Metric Nut Driver Bits, (18) SAE and Metric Hex KeysWt.: 8 1/2 lb