Sockets

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 stubborn or damaged fasteners, and also on fasteners...

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 damaged fasteners and also on fasteners made from soft...

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

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

For manual useFor working on live components up to 1000V AC and 1500 DC

Made of heat-treated alloy steelFull 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 Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners...

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 stubborn or damaged fasteners, and also on fasteners...

The TorquePlus internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fastenersChamfered service endsHeat-treated

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 damaged fasteners and also on fasteners made from soft...

Tight tolerances for snug fit on fastenerUsed wherever powered drive tools are used to install or remove fastenersDesigned to withstand the high torque and force associated with impact tools in repetitive application

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 stubborn or damaged fasteners, and also on fasteners...

For square nuts

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 use on stubborn or damaged fasteners, and also on...

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 use on stubborn or damaged fasteners, and also on...

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 use on stubborn or damaged fasteners, and also on...

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

For use with Torx style fasteners

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 design is a high performance drive configuration which...

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 use on stubborn or damaged fasteners, and also on...

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 damaged fasteners and also on fasteners made from soft...

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 design is a high performance drive configuration which...

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 damaged fasteners and also on fasteners made from soft...

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 use on stubborn or damaged fasteners, and also on...

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 use on stubborn or damaged fasteners, and also on...

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 stubborn or damaged fasteners, and also on fasteners...

The TorquePlus internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fastenersChamfered service endsHeat-treated

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 stubborn or damaged fasteners, and also on fasteners...

Heat-treatedPrecision machined tip for proper screw engagement

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 stubborn or damaged fasteners, and also on fasteners...

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 use on stubborn or damaged fasteners, and also 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 stubborn or damaged fasteners, and also on fasteners...

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

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 sockets help tighten high strength bolts to high torque...

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 stubborn or damaged fasteners, and also on fasteners...

For manual useFor working on live components up to 1000V AC and 1500DC

The TorquePlus internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fastenersChamfered service endsHeat-treated

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 stubborn or damaged fasteners, and also on fasteners...