Aluminum Locknuts | McMaster-Carr

Filter by

Material

System of Measurement

Thread Size

Nut Type

Tamper Resistant

Height

Locking Type

Width

Hex Nut Profile

Unit Price

Thread Type

Pipe Size

Performance

Corrosion Resistant

Vibration Resistant

Thread Spacing

Thread Direction

Fitting Type

Length

Drive Style

Thread Pitch

For Conduit Material

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

RoHS

Sold As

Thread Fit

Metric Class 6H

Unified Standard Class 2B

Press-Fit Head Shape

Insert Maximum Temperature

How can we improve?

66 Products

Fastening and Joining

Locknuts

Hold fasteners in place to prevent loosening from vibration

Tamper-Resistant Nuts

Tamper-Resistant Nuts

Hard to detach without special tools to prevent unwanted removal

Press-Fit Nuts

Push into drilled or punched holes to add threads to thin panels

Lock Washers

Resist vibration to prevent fasteners from loosening

Electrical

Conduit Locknuts

Conduit Locknuts

Secure threaded conduit fittings to knockouts in electrical boxes

Fluid Handling

Pipe Locknuts

Thread onto the male end of a pipe fitting so it won't loosen from vibration

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