Operating Handles | McMaster-Carr

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4,273 Products

Building and Machinery Hardware

Lever Handles

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

105 products

Machine Handles

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

29 products

Ratchet Handles

Quickly adjust machine components and valves in tight spaces

24 products

Adjustable Handles

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

739 products

Handle Nuts

Attach to threaded shafts to quickly turn the shafts by hand

52 products

Crank Handles

The offset handle gives extra leverage to maximize turning force

100 products

Damper Control Arms

Connect actuating motors to your duct system to control ventilation dampers

3 products

Steering Wheel Knobs

Attach to steering wheels for one-hand operation

6 products

Starter Pull Cords

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

1 product

Knobs

Position, tighten, and secure fixtures and equipment

1,345 products

Hand Wheels

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

336 products

Cam Handles

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

106 products

Pull Handles and Knobs

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

747 products

Indicating Knobs

Control devices and view settings at a glance

89 products

Spring Handles

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

21 products

Ball-Lever Shafts

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

56 products

Ball Knobs

Provide grip on control levers and push-pull rods

269 products

Protective Caps

Protect just about anything, including pipe, flanges, screws, and posts

28 products

Hand Grips

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

183 products

Fabricating and Machining

Vise Handles

Replace handles in vises

1 product

Rotary Tool Grips

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

1 product

Retention Knobs

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

21 products

Fluid Handling

Valve Handles and Knobs

Replace the handle on most types of valves

15 products

Containers, Storage, and Furniture

Strap Handles

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

6 products