Operating Handles | McMaster-Carr

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4,282 Products

Building and Machinery Hardware

Hand Wheels

Rotate to adjust machinery, valves, drill presses, and other equipment

Pull Handles and Knobs

Pull Handles and Knobs

Open and close cabinets, drawers, and doors on machines and equipment

Machine Handles

Machine Handles

Arms give you extra leverage to secure and position jigs, fixtures, and other equipment

Adjustable Handles

Adjustable Handles

Lift and turn to easily position and tighten components; also called clamping handles

Crank Handles

The offset handle gives extra leverage to maximize turning force

Steering Wheel Knobs

Steering Wheel Knobs

Attach to steering wheels for one-hand operation

Starter Pull Cords

Starter Pull Cords

Replace pull cords on generators, lawn mowers, and other machines

Ratchet Handles

Ratchet Handles

Quickly adjust machine components and valves in tight spaces

Knobs

Position, tighten, and secure fixtures and equipment

Handle Nuts

Attach to threaded shafts to quickly turn the shafts by hand

Cam Handles

For fast clamping, push down on the handle to draw two parts together

Lever Handles

Replace gear levers or attach to cranks and hand wheels to make them easier to turn

Indicating Knobs

Indicating Knobs

Control devices and view settings at a glance

Spring Handles

The wire coils dissipate heat to keep furnace, grill, and stove handles cool to the touch

Ball-Lever Shafts

Ball-Lever Shafts

Attach a ball knob to create a custom handle for operating machinery

Damper Control Arms

Damper Control Arms

Connect actuating motors to your duct system to control ventilation dampers

Ball Knobs

Provide grip on control levers and push-pull rods

Protective Caps

Protective Caps

Cover holes at the end of pipe, conduit, and fittings to keep out debris

Hand Grips

Cover handles so they're more comfortable and secure to hold

Fabricating and Machining

Retention Knobs

Retention Knobs

Attach tool holders such as collet chucks and end mill holders to your CNC machine’s spindle

Vise Handles

Replace handles in vises

Rotary Tool Grips

Rotary Tool Grips

Attach to your rotary tool to engrave, etch, carve, and polish with precise control

Fluid Handling

Valve Handles and Knobs

Valve Handles and Knobs

Replace the handle on most types of valves

Containers, Storage, and Furniture

Strap Handles

Wrap around bundles and hard-to-grip objects for a more convenient carry

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)