Phenolic Knobs | McMaster-Carr

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EAR99

DFARS Specialty Metals

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Fiberglass-Reinforced Nylon

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1,159 Products

Building and Machinery Hardware

Knobs

Position, tighten, and secure fixtures and equipment

278 products

Ball Knobs

Provide grip on control levers and push-pull rods

106 products

Indicating Knobs

Control devices and view settings at a glance

46 products

Lever Handles

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

66 products

Steering Wheel Knobs

Attach to steering wheels for one-hand operation

1 product

Machine Handles

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

14 products

Crank Handles

The offset handle gives extra leverage to maximize turning force

59 products

Adjustable Handles

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

50 products

Mechanical Control Cables

Weave around obstructions to operate valves, throttles, and other machinery from a distance

14 products

Hand Wheels

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

60 products

Starter Pull Cords

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

1 product

Cam Handles

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

3 products

Pull Handles

Use a handle to open and close cabinets, drawers, and doors

15 products

Cam Latches

Grab the handle, knob, or pull tab to open

8 products

Pull Cords

Operate doors, vents, skylights, and overhead equipment

2 products

Fastening and Joining

Thumb Screws

Tighten and loosen by hand without the need for tools

329 products

Spring Plungers

Apply accurate, consistent pressure for positioning, indexing, and ejecting parts

85 products

Material Handling

Strap Handles

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

9 products

Electrical Power, Networking, and Controlling

Push-Button Switches

Our most common switch type actuates circuits with the push of a button

14 products

Emergency Stop Switches

Cut power to equipment during emergencies

3 products