PROTO

15° angled offset box end helps keep shank clear of obstructionsAnti-Slip Design (ASD) open endBlack chrome finish is corrosion resistant and visually distinctiveLoads are kept off the corners of...

Proto Cone Puller6 Tons

Unique arc design increases surface contact

Proto Socket ClipAll clips fit all bars

Bit holders have a hex opening to hold the bit, allowing the bit holder to take the full load of torqueFull polish finish

The TorquePlus internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fastenersProto Impact Sockets are ideal for...

Helps secure sockets onto drive toolsOne-piece construction, no loose parts

The TorquePlus internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fastenersProto Sockets are ideal for use on...

Chamfered service endsOptimized socket wall thicknessThru hole and groove accept retaining ring and pin, when securing to power tool

The TorquePlus internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fastenersProto Sockets are ideal for use on...

Proto Spline tools are designed to service high tensile strength fasteners used widely on military and commercial aircraft and in heavy machinery applications where vibration is prevalentSpline...

The TorquePlus internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fastenersProto Sockets are ideal for use on...

Heat-treared for strength and ductilityModified parabolic striking end for greater resistance to mushrooming and chippingFor use in extremely harsh environments

Heavy box walls provide greater torque transmissionBox opening remains on fastener when wrench is struckHigh strength rectangular design withstands heavy sledgingStraight handle resists springing for...

The TorquePlus internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fastenersProto Sockets are ideal for use on...

Proto 12 Point Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materialsThe TorquePlus design is a high performance drive configuration which allows...

Chamfered service endsOptimized socket wall thicknessThru hole and groove accept retaining ring and pin, when securing to power tool

Concentric openingsReduces risk of fastener roundingApplies more torque to fastenerHigh strength, thin wall designHand use only

With rubber insert

Heat-treatedPrecision machined tip for proper screw engagementThru hole and groove accept retaining ring and pin, when securing to power tool

Male drive plugFeatures spring loaded pellet instead of a spring loaded ball

The TorquePlus internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fastenersProto Sockets are ideal for use on...

The TorquePlus internal design minimizes fastener rounding, helps to extend fastener lifeIdeal for use on stubborn or damaged fasteners and also on fasteners made from soft materialsThe TorquePlus...

The TorquePlus internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fastenersProto Impact Sockets are ideal for...

Ball and spring design which allows for a 30° working angleSmooth 360° rotationProto 6 Point Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from...

Heat-treatedPrecision machined tip for proper screw engagement

30° angle headSatin Finish provides corrosion resistance and a slip resistant gripThin pattern wrench

Proto Socket BarAll clips fit all bars

Made of heat-treated alloy steelHex opening holds the bit allowing the bit holder to take the torque load

The TorquePlus internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fastenersProto Impact Sockets are ideal for...

Works on fastener sizes 1/4" through 2 1/4"

The TorquePlus internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fastenersProto impact sockets are ideal for...

The TorquePlus internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fastenersProto Sockets are ideal for use on...

For electric or air powered drive tools

Bit holders have a hex opening to hold the bit, allowing the bit holder to take the full load of torqueFull polish finish

The TorquePlus internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fastenersProto Impact Sockets are ideal for...

The TorquePlus design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the cornersThe TorquePlus configuration employs a...

The TorquePlus internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fastenersIdeal for use on stubborn or...

Proto Slotted Screwdriver BitNot for use on impact applications

Increased torque applied to fastener with fewer rounded edgesUnique arc design increases surface contactAnti-Slip Design (ASD) wrench has a locking groove preventing slippage and knuckle injury