Proto® JSCR30 Non-Reversible SAE Ratcheting Combination Wrench, 15/16 in Spline Wrench, 12-3/4 in OAL, 12 Points
Proto® Ratcheting Combination Wrench, Non-Reversible, SAE, 15/16 in Wrench Opening, Spline Wrench, 12-3/4 in Overall Length, 12 Points, 15 deg Offset, Lever Handle, Chrome Vanadium Steel
- Black chrome finish is corrosion resistant and visually distinctive
- Non-reversing ratcheting wrenches can be flipped over to turn the fastener in the opposite direction
- Ratcheting spline box end is countersunk for easy application to the fastener
- Spline design also helps prevent rounding of corners and other fastener damage that could lead to foreign object damage (FOD)
- Spline design enables the wrench to contact conventional fasteners away from the corners, which help apply force over a large area helping to reduce risk of fastener rounding
- Spline design was created for use with specialty spline bolts which are used when weight and size of bolt heads must be minimized
- Anti-Slip design (ASD) open end
- Fractional spline wrenches can be used on fractional 4, 6, 12 point, spline and Torx fasteners
- Loads are kept off the corners of the fastener which helps prevent fastener rounding
- Patented locking grooves help prevent the wrench from slipping off the fastener when turning