Grey Pneumatic 1300T 1/2" Drive 8-Piece Internal Star Impact Driver Set

Features and Benefits:

• Made of high quality steel (chrome-molybdenum)
• Engineered specifically for use with impact tools, using the most up to date industrial specifications
• Made to transfer the pressure from the thinnest part of the socket wall toward the thicker section, resulting in increased strength
• Comes in a molded storage case
• Lifetime Warranty

T30, T40, T45, T47, T50, T55, T60 and T70 1/2" in. Dirve External TORX sizes in a molded case.Transfers the pressure from the thinnest part of the socket wall toward the thicker section, resulting in increased strength.Allows up to 20% more torque to be applied than on standard hex impact sockets.The shift in pressure allows less socket wall thickness, increasing access to tight areas.Sockets grip the fastener across a broader contact area, reducing the chance of rounding off fasteners.