IS Wrenches
Freer Tool & Supply’s IS wrenches collection delivers dependable fastening tools for industrial maintenance, assembly, and repair. Quality wrenches help improve grip, reduce rounding, and make it easier to apply consistent torque—whether you’re working on equipment builds, shop fixtures, or day-to-day facility maintenance.
Proto KP4217200 Proto 3/8" Drive Crowfoot Wrench 1" Flare Nut
SKU: FTS-KP4217200
MPN: 27111714
Proto KP4217240 Proto 3/8" Drive Crowfoot Wrench 15/16" Flare Nut
SKU: FTS-KP4217240
MPN: 27111714
Proto KP4218400 Proto Black Oxide Check Nut Wrench 7/16"
SKU: FTS-KP4218400
MPN: 27111714
Proto KP4218405 Proto Black Oxide Check Nut Wrench 1/2"
SKU: FTS-KP4218405
MPN: 27111714
Proto KP4218420 Proto Black Oxide Check Nut Wrench 5/8"
SKU: FTS-KP4218420
MPN: 27111714
Proto KP4263020 Proto Ratcheting Flare-Nut Wrench 1/2" - 12 Point
SKU: FTS-KP4263020
MPN: 27111714
Proto KP4263035 Proto Ratcheting Flare-Nut Wrench 11/16" - 12 Point
SKU: FTS-KP4263035
MPN: 27111714
Proto KP4263045 Proto Ratcheting Flare-Nut Wrench 13/16" - 12 Point
SKU: FTS-KP4263045
MPN: 27111714
Proto KP4263050 Proto Ratcheting Flare-Nut Wrench 7/8" - 12 Point
SKU: FTS-KP4263050
MPN: 27111714
Proto KP4263055 Proto Ratcheting Flare-Nut Wrench 15/16" - 12 Point
SKU: FTS-KP4263055
MPN: 27111714