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Proto_J1191_A
Proto®

Proto® J1191-A Box End Wrench 1/4 x 5/16 in, 6-Point, 4-9/32 in Length, Steel Construction

PRO1191A
MFG #:J1191-A
$ / EACH
Made in the USA.
Location at Selected Store: Remove Location (Not Used or Needed)
Compact and durable, the Proto J1191-A features a double-end 1/4 in x 5/16 in design with 6-point box ends for secure grip and reduced fastener wear. Made from high-strength steel with a full polished finish, it offers corrosion resistance and easy cleaning. Its 4-9/32 in length is ideal for tight spaces. Meets Federal GGG-W-001405 standards.
  • 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