Proto Wrench Box, Ratcheting Double, 1/4'' X 5/16''AF Offset, 12 Points Rev, Steel Chrome, 4.1/4''L 1181T

• Full polish finish provides corrosion resistance and easy to clean surfaces.
• 25° offset box end helps keep shank clear of obstructions.
• Shorter length for access to confined workspaces.
• Reversing switch lever allows for easy changes in turning direction which helps improve speed.
• 12 point box end allows for fine indexing.
• Fits 4, 6 and 12 point fasteners.

Specifications

FINISH Full Polish

SIZE [IN]1/4 x 5/16

OUTSIDE HEAD WIDTH 1 [IN]19/32

HEAD THICKNESS 1 [IN] 3/8

OUTSIDE HEAD WIDTH 2 [IN] 41/64

HEAD THICKNESS 2 [IN] 3/8

OVERALL LENGTH [IN] 4-1/4

WEIGHT [LBS] 0.15

POINT SIZE 12

UNIT OF MEASURE Fractional

SPECIFICATION ASME ASME B107.100-2010