Iron Thumb Nuts | McMaster-Carr

Filter by

System of Measurement

Thread Size

Grip Style

Material

Nut Type

Hub Height

Component

Head Diameter

Width

Thread Direction

Handle Style

Hub Diameter

Handle Length

Base Diameter

Thread Depth

Finish

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Export Control Classification Number (ECCN)

RoHS

REACH

DFARS Specialty Metals

Height

Head Height

Wing Nut Profile

Thread Type

Thread Pitch

109 Products

Building and Machinery Hardware

Knobs

Position, tighten, and secure fixtures and equipment

28 products

Handle Nuts

Attach to threaded shafts to quickly turn the shafts by hand

35 products

Fastening and Joining

Thumb Nuts

Easy to tighten and loosen by hand for making frequent adjustments

5 products

Fabricating and Machining

Clamping Screw Nuts

Combine with other coil-thread components to build a fast-threading clamping assembly

3 products

Power Transmission

Lead Screw Nuts

Mate with lead screws to move components in a straight line

38 products