Iron Thumb Nuts | McMaster-Carr

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Stainless Steel

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96 Products

Building and Machinery Hardware

Knobs

Position, tighten, and secure fixtures and equipment

Handle Nuts

Attach to threaded shafts to quickly turn the shafts by hand

Fastening and Joining

Easy to tighten and loosen by hand for making frequent adjustments

Fabricating and Machining

Clamps

Hold workpieces securely in place

Power Transmission

Lead Screw Handles

Lead Screw Handles

Pair with lead screws to quickly fasten and position components by hand

Lead Screw Nuts

Lead Screw Nuts

Mate with lead screws to move components in a straight line

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