Proto Wrench Combination, 5/16"AF, O/E, 6 Points Box, Steel Mirror Chrome, 5.3/8"L 1210H-T500

• Full polish finish provides corrosion resistance and easy to clean surfaces.
• 6 point box end allows for large wrench to fastener contact area which helps prevent rounding of the fastener.
• Anti-Slip Design (ASD) open end. Fractional sizes 11/32" and smaller do not have the ASD feature.
• Box ends incorporate the TorquePlus™ system.

Specifications

FINISH Full Polish

SIZE [IN]5/16

OUTSIDE HEAD WIDTH 1 [IN]45/64

HEAD THICKNESS 1 [IN]17/64

OUTSIDE HEAD WIDTH 2 [IN]33/64

HEAD THICKNESS 2 [IN] 17/64

OVERALL LENGTH [IN] 5-7/16

WEIGHT [LBS] 0.08

THROAT DEPTH 1 [IN] 3/8

POINT SIZE 6

UNIT OF MEASURE Fractional

SPECIFICATION ASME ASME B107.100-2010