PROTO

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

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...

Dual leaf spring design helps increase durability while allowing the jaws to be maintained in the open position for quick useHardened and tempered jaws for strength and durabilitySlip-resistant...

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

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

Torqueplus fastening system drives off fastener body, more easily removing damaged fastenersReduces risk of fastener roundingAnti-Slip Design (ASD) wrench has a locking groove prevents slippage and...

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

Wide handle designExtra long handlePlastisol grips for added comfortHigh leverage cutting capabilities

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...

Torqueplus fastening system drives off fastener body, more easily removing damaged fastenersReduces risk of fastener roundingAnti-Slip Design (ASD) wrench has a locking groove prevents slippage and...

Precision machined mating surfaces

Proto 6 Piece Metric Hex Bit Socket SetFull Polish Finish

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

Aluminum head contains a neodymium magnet that can lift up to 1 pound (J2376A) or 1-1/2 pounds (J2375)Includes all-angle ball joint

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...

Precision machined mating surfaces

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...

Thin nose for access to minimum clearance areasPlastisol grips for added comfort

Slim rounded nosePlastisol grips for added comfortEasy access to confined, restricted areas

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

Torqueplus fastening system drives off fastener body, more easily removing damaged fastenersReduces risk of fastener roundingAnti-Slip Design (ASD) wrench has a locking groove prevents slippage and...

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...

Reduce risk of fastener roundingSockets apply more torque to fastener

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

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

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...

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 fastenersChamfered service endsHeat-treated

Plastisol grips for added comfortInduction hardened cutting edges

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

One-piece construction ensures concentricityPrecision machined tips for proper fastener engagementSpecial heat treat ensures long life

Versatile all-angle ball jointFeatures telescoping handleIncludes pocket clip

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 Impact Sockets are ideal for...

Knurled shank provides a nonslip grip when hand-turning the extensionSolid one-piece design prevents the locking components from becoming loose or disengagedPatented locking feature locks sockets to...

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

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