8-32 Knobs | McMaster-Carr

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237 Products

Building and Machinery Hardware

Knobs

Position, tighten, and secure fixtures and equipment

7 products

Pull Handles and Knobs

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

90 products

Ball Knobs

Provide grip on control levers and push-pull rods

2 products

Adjustable Handles

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

11 products

Cam Handles

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

5 products

Fastening and Joining

Thumb Screws

Tighten and loosen by hand without the need for tools

122 products