Technical Data:
Magnetic nut setter
Size: 5/16 in
Input hex shank: 1/4 in
Enhanced magnetic holding power

Application:
Proto TorquePlus high-performance drive configuration engages fastener flats rather than corners
Radius-corner design shifts contact and stress away from fastener corners
Helps minimize fastener rounding and improves turning of worn, rounded or rusted fasteners

Dimensions:
Drive end outside diameter: 1/2 in
Overall length: 2-9/16 in
Weight: 0.07 lb