Proto

The blades in the versatile Proto feeler gauge set are etched with metric sizes1/2 inch x 3-5/16 inch metric blades in steel holder

Proto torque multipliers provide overload protection with replaceable output square drives that are designed to twist off at 3%–10% over maximum output capacity

Each wrench opening fits 2 different sizesFor servicing automotive, commercial, and residential air conditioners, refrigeration units, and freezers

Full polish finish on handle provides corrosion resistance and easy to clean surfacesShorter length for access to confined workspaces12 point box end allows for fine indexing

Each wrench opening fits 2 different sizesFor servicing automotive, commercial, and residential air conditioners, refrigeration units, and freezers

Each wrench opening fits 2 different sizesFor servicing automotive, commercial, and residential air conditioners, refrigeration units, and freezers

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...

Bits remain organized in tool box or on any metal shelf

Ball lockMagnetic

Satin finish provides corrosion resistance and a slip-resistant grip12-point box end allows for fine indexing, helping to improve speed and access. Fits 4, 6 and 12 point fastenersUse the swiveling...

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

Proto 5 Piece Metric Hex Bit Impact Socket Set can be used on stubborn fastenersTight tolerances for snug fit on fastenerHex bit impact sockets are used wherever powered drive tools are used to...