3/4"" Drive x 1-7/16"" Standard - 12 Point

Features and Benefits: Transfers the pressure from the thinnest part of the socket wall to the thickest section 20 percent more torque to be applied than on standard impact sockets Shift in pressure reduces the socket wall thickness, increasing access to tight areas Grips the fastener across a broader contact area, reducing chance of rounding off fasteners This product meets the large package requirement per UPS/FedEx. The estimated shipping cost will include this fee.Max limits is $110, applied when packages with an actual weight of more than 150 pounds, or that exceed 108 inches in length, or exceed a total of 165 inches in length and girth [(2 x width) + (2 x height)] combined, as measured to determine their billable weight, are not accepted for transportation.