PROTO

Large striking surfaceHeavy box walls provide torque transmissionShort handle permits work in close quartersOffset provides clearance for knuckles and obstructionsBox opening remains on fastener when...

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

Reduced risk of fastener roundingSockets apply more torque to fastener

Reduces risk of fastener roundingApplies more torque to fastenerOpenings are precision broached

Unique arc design increases surface contact

Heat-treated shaft with hex tipColor-coded handles

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...

Heat-treatedPrecision machined tip for proper screw engagement

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...

Rust resistant finishSecure fastener fit

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

ReliableSturdy

Rust resistant finishSecure fastener fit

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...

Rust resistant finishSecure fastener fit

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 6 Point Impact 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...

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...

Anti-Slip Design open-end (ASD) has locking grooves that help prevent the wrench from slipping off the fastener when turningCrowfoot wrenches are used in hard-to-reach, restricted access situations...

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 life, and allows the user to more easily turn worn, rounded, or rusted fastenersProto Impact Sockets are ideal for...

Proto Square Drive AdapterFull Polish finish

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...

Applies more torque to fastenerHigh strength, thin wall designReduces risk of fastener roundingSide lock hole

Certified mercury free

Proto 6 Point Impact 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...

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 6 Point Impact 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...

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...

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...

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...

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

65° turning angleApplies more torque to fastenerConcentric openingsHigh strength, thin wall designReduces risk of fastener rounding

Ratchet wheels made from alloy steel for uncompromising strength and durabilityField repair your torque wrench ratchet head easily with the corresponding repair kit

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...

Certified mercury free

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...

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...

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...