Proto Wrench Ratchet Box 1/4 X 5/16 6 Point 1191-A

• Full polish finish provides corrosion resistance and easy to clean surfaces.
• Built in retaining ring in each ratchet wheel adds speed and convenience for greater accessibility.
• Shorter length for access to confined workspaces.
• The wrench self-aligns with the fastener.
• 6 point box end allows for large wrench to fastener contact area which helps prevent fastener rounding.
• 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]43/64

HEAD THICKNESS 2 [IN]3/8

OVERALL LENGTH [IN]4-1/2

WEIGHT [LBS]0.12

POINT SIZE 6

UNIT OF MEASURE Fractional