The ultimate 100 piece kit with a variety of driver styles in various sizes including Resytork, Torx, Pin Hex, Two Hole and Tri-Wing insert bits. All in a convenient snap lock case with clear marking to show where each bit rests.Contains:– 1 x magnetic bit holder– 1 x square to hex socket driver 50mm – 1 x square to hex socket driver 25mm – 1 x square to hex bit adaptor Driver Bits: – Phillips: # 0, 1, 2 (x5), 3 – Pozi drive: # 0, 1, 2 (x5), 3 – Square drive: # 0, 1, 2, 3 – Slotted: 3mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7, 8mm – Two Hole: # 4, 6, 8, 10 – Torx: T8, T10, T15, T20, T25, T27, T30, T40, T45 – TORQ: # 6, 8, 10 – Resytork: T8, T10, T15, T20, T25, T27, T30, T35, T40 – Tri-Wing: # 1, 2, 3, 4 – Clutch drive: # 1, 2, 3– Hex (Metric): 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 5.5mm, 6mm, 8mm – Hex (Imperial): 1/16″, 5/64″, 3/32″, 7/64″, 1/8″, 9/64″, 5/32″, 3/16″, 7/32″, 1/4″ – Spline drive: M5, M6, M8 – Pin Hex (Metric): 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm – Pin Hex (Imperial): 5/32″, 9/64″, 1/8″, 7/64″, 3/32″, 5/64″ – Wing nut driver