Proto Torqueplus 15 Piece Socket Sets, 1/2 in Drive

The TorquePlus design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners. The TorquePlus configuration employs a radius-corner design, shifting contact area and stress away from the fastener corners and distributing contact stresses over a large area of the socket, minimizing slippage. The TorquePlus internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fasteners.

Attributes:

Drive Size [Nom] = 1/2 in, Drive Type = Square, Finish = Nickel Chrome, Includes = Socket Bar; Socket Clips, Locking Type = Ball, Material = Forged Alloy Steel, Measuring System = Inch, Opening Size [Nom] = 3/8 in; 7/16 in; 1/2 in; 9/16 in; 5/8 in; 11/16 in; 3/4 in; 13/16 in; 7/8 in; 15/16 in; 1 in; 1 1/16 in; 1 1/8 in; 1 3/16 in; 1 1/4 in, Quantity = 15 per bar, Tip Type = Box, Wt. = 4.03 lb. (1 SET = 1 SET)