Kincrome Hex Socket Set 30 Piece 1/2” Drive K2124Kincrome standard & extra long hex bit sockets feature a continuous dimension shank, offering greater strength than a machined tip. This style shank also allows access to hard to reach areas, without causing a parallax, making lining up the bit & the fastener much easier in restricted space. 9 Piece 1 2 Drive 55mm Bit Socket: Hex: 5mm, 6mm, 7mm, 8mm, 10mm, 12mm, 14mm, 17mm, 19mm 8 Piece 1 2 Drive 100mm Bit Socket: Hex: 5mm, 6mm, 7mm, 8mm, 10mm, 11mm,