ATD Tools 551 50 Pc. Torsion Impact Bit Set

Torsion design allows the bit to flex to protect and extend the life of both bit and fastener. Impact rated to withstand a higher torque load without stripping or breaking. CNC precision machined to maximize fit into fasteners for extended bit life. Heat treated for durability and toughness. Manganese Phosphate coating for corrosion resistance. Set contains:. (6) Phillips: (2) PH2 x 2″, (2) PH2 x 5″, (2) PH3 x 2″. (2) Square Drive: S2 x 2″. S3 x 2″. (5) 2″ Metric Hex: 4mm, 5mm, 5.5mm, 6mm, 8mm. (5) 2″ SAE Hex: 5/32″, 3/16″, 7/32″. 1/4″, 5/16″. (7) 2″ Star: T10, T15, T20, T25, T27, T30, T40. (4) 5″ Star: T25, T27, T30, T40. (5) 5″ Metric Hex with Ball Tip: 4mm, 5mm, 5.5mm, 6mm, 8mm. (5) 5″ SAE Hex with Ball Tip: 5/32″, 3/16″, 7/32″, 1/4″, 5/16″. (1) Slotted: 6-8 x 2″. (2) 2-1/2″ Adapters: 1/4″ x 1/4″, 1/4″ x 3/8″. (1) 2-3/4″ Adapters: 1/4″ x 1/2″. (2) 6″ Adapters: 1/4″ x 1/4″, 1/4″ x 3/8″. (2) Chucks: 1/4″ x 1/2″, 1/4″ x 6″. (3) 2-1/2″ Socket Drivers: 1/4″, 3/8″, 5/16″