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 KP4218400 Proto Black Oxide Check Nut Wrench 7/16"

Proto KP4218400 Proto Black Oxide Check Nut Wrench 7/16"

SKU: FTS-KP4218400
MPN: 27111714

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Proto KP4218405 Proto Black Oxide Check Nut Wrench 1/2"

Proto KP4218405 Proto Black Oxide Check Nut Wrench 1/2"

SKU: FTS-KP4218405
MPN: 27111714

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Proto KP4218420 Proto Black Oxide Check Nut Wrench 5/8"

Proto KP4218420 Proto Black Oxide Check Nut Wrench 5/8"

SKU: FTS-KP4218420
MPN: 27111714

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Proto KP4218605 Proto Heavy-Duty Offset Striking Wrench 1" - 12 Point

Proto KP4218605 Proto Heavy-Duty Offset Striking Wrench 1" - 12 Point

SKU: FTS-KP4218605
MPN: 27111705

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Proto KP4218610 Proto Heavy-Duty Offset Striking Wrench 1-3/16" & 30 mm - 12 Point

Proto KP4218610 Proto Heavy-Duty Offset Striking Wrench 1-3/16" & 30 mm - 12 Point

SKU: FTS-KP4218610
MPN: 27111705

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Proto KP4218615 Proto Heavy-Duty Offset Striking Wrench 1-3/8" & 35 mm - 12 Point

Proto KP4218615 Proto Heavy-Duty Offset Striking Wrench 1-3/8" & 35 mm - 12 Point

SKU: FTS-KP4218615
MPN: 27111705

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Proto KP4218620 Proto Heavy-Duty Offset Striking Wrench 1-9/16" - 12 Point

Proto KP4218620 Proto Heavy-Duty Offset Striking Wrench 1-9/16" - 12 Point

SKU: FTS-KP4218620
MPN: 27111705

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Proto KP4218625 Proto Heavy-Duty Offset Striking Wrench 1-15/16" - 12 Point

Proto KP4218625 Proto Heavy-Duty Offset Striking Wrench 1-15/16" - 12 Point

SKU: FTS-KP4218625
MPN: 27111705

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Proto KP4218630 Proto Heavy-Duty Offset Striking Wrench 2-1/16" - 12 Point

Proto KP4218630 Proto Heavy-Duty Offset Striking Wrench 2-1/16" - 12 Point

SKU: FTS-KP4218630
MPN: 27111705

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Proto KP4218640 Proto Heavy-Duty Offset Striking Wrench 2-11/16" - 12 Point

Proto KP4218640 Proto Heavy-Duty Offset Striking Wrench 2-11/16" - 12 Point

SKU: FTS-KP4218640
MPN: 27111705

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Proto KP4218665 Proto Heavy-Duty Offset Striking Wrench 3-3/4" - 12 Point

Proto KP4218665 Proto Heavy-Duty Offset Striking Wrench 3-3/4" - 12 Point

SKU: FTS-KP4218665
MPN: 27111705

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Proto KP4218800 Proto Satin Combination Wrench 11/32" - 12 Point

Proto KP4218800 Proto Satin Combination Wrench 11/32" - 12 Point

SKU: FTS-KP4218800
MPN: 27111713

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Proto KP4220725 Proto 1" Drive Fixed Head Micrometer Torque Wrench 200-1000 ft-lbs

Proto KP4220725 Proto 1" Drive Fixed Head Micrometer Torque Wrench 200-1000 ft-lbs

SKU: FTS-KP4220725
MPN: 27111715

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Proto KP4220735 Proto 3/8" Drive Fixed Head Micrometer Torque Wrench 16-80 ft-lbs

Proto KP4220735 Proto 3/8" Drive Fixed Head Micrometer Torque Wrench 16-80 ft-lbs

SKU: FTS-KP4220735
MPN: 27111715

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Proto KP4220740 Proto 1/2" Drive Fixed Head Micrometer Torque Wrench 50-250 ft-lbs

Proto KP4220740 Proto 1/2" Drive Fixed Head Micrometer Torque Wrench 50-250 ft-lbs

SKU: FTS-KP4220740
MPN: 27111715

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Proto KP4220745 Proto 1/2" Drive Fixed Head Micrometer Torque Wrench 30-150 ft-lbs

Proto KP4220745 Proto 1/2" Drive Fixed Head Micrometer Torque Wrench 30-150 ft-lbs

SKU: FTS-KP4220745
MPN: 27111715

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Proto KP4220750 Proto 1/4" Drive Fixed Head Micrometer Torque Wrench 40-200 in-lbs

Proto KP4220750 Proto 1/4" Drive Fixed Head Micrometer Torque Wrench 40-200 in-lbs

SKU: FTS-KP4220750
MPN: 27111715

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