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

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...

Reduce risk of fastener roundingSockets apply more torque to fastener

Made from alloy steelHeat-treated for strength and durability

TorquePlus fastening system drives off fastener body, more easily removing damaged fastenersReduces risk of fastener roundingApplies more torque to fastenerUnique arc design increases surface...

Precision 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 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...

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...

These double end screw starters are used to hold screws in place for initial installation and are ideal for use with small screws and in hard-to-reach locationsThey have a starter on each end and...

Reduced risk of fastener roundingSockets apply more torque to fastener

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 Inside Hook JawInternal Thread: 5/8-in -12 ACMEUse with 5/8-in Hole (min.)

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 Sockets are ideal for use on...

Concentric openingsMeasures 2" from center of adapter opening to center of square drive for easy torque calculationsHigh strength, thin wall designApplies more torque to fastenerReduces risk 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 Sockets are ideal for use on...

Full Polish FinishPackaged in plastic blow-molded case for easy storage

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 fastenersChamfered service endsHeat-treated

Applies more torque to fastenerIncreased torque applied to fastener with fewer rounded edgesImproves grip on worn, rounded fastenersModified square open end provides better fastener grip

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 Sockets are ideal for use on...

High leverage handleSpud end aligns flange holesStrong box-end designed to turn stubborn nuts and boltsFor heavy construction and field service work

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

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

Graduation markings on hook jaw show approximate opening for pipe sizesLarge knurl and power threads provide fast, positive jaw adjustmentLightweight aluminum for less job fatigueStandard handle...

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

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...

TorquePlus fastening system drives off fastener body, more easily removing damaged fastenersReduces risk of fastener roundingApplies more torque to fastenerUnique arc design increases surface...

For reaching around obstructions in low torque applications

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...

Torqueplus fastening system drives off fastener body, more easily removing damaged fastenersReduces risk of fastener roundingApplies more torque to fastenerUnique arc design increases surface...

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...

Rust-resistant finishSecure fastener fitHeat treated

Weight and overall length are for torque wrench assembled with both extension handlesCalibrated to ± 3% of torque reading clockwise, 6% counterclockwise, at 20% to 100% of full scaleCertified...