Captive Locknuts | McMaster-Carr

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Nut Type

System of Measurement

Thread Size

Material

Stainless Steel

PEM® Part Number

Panel Thickness

0.019" to 0.022"

0.03" to 0.036"

0.039" to 0.045"

0.059" to 0.07"

Height

Head Height

Drill Bit Size

Head OD

Thread Type

For Maximum Panel Hardness

Finish

Cadmium Yellow-Chromate Plated

Drill Bit Decimal Size Equivalent

Thread Pitch

Locking Type

Distorted Thread

Thread Fit

Metric Class 4H

Metric Class 4H5H

Metric Class 4H6H

Metric Class 6G

Metric Class 6H

Unified Standard Class 2B

Unified Standard Class 3B

Thread Spacing

REACH

For Use With

Stainless Steel

Thread Direction

Length

DFARS Specialty Metals

RoHS

Press-Fit Nut Type

Export Control Classification Number (ECCN)

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457 Products

Press-Fit Nuts

Press-Fit Nuts for Sheet Metal

Press-Fit Nuts for Sheet Metal

Push into holes to add permanent threads to thin panels

Flush-Profile Press-Fit Nuts for Sheet Metal

The flat, thin head creates a smooth surface on panels

Press-Fit Locknuts for Sheet Metal

Press-Fit Locknuts for Sheet Metal

Grip screws to keep them from backing out or loosening

Press-Fit Nuts for Soft Metals and Plastic

Press-Fit Nuts for Soft Metals and Plastic

Cut into brittle materials to add threads without deforming them

Self-Aligning Press-Fit Locknuts for Sheet Metal

Self-Aligning Press-Fit Locknuts for Sheet Metal

Fasten parts with off-center holes and keep screws in place under vibration

Self-Aligning Press-Fit Nuts for Sheet Metal

Self-Aligning Press-Fit Nuts for Sheet Metal

Threads shift to ensure screws pass through off-center holes

Closed-End Press-Fit Nuts for Sheet Metal

Closed-End Press-Fit Nuts for Sheet Metal

Cover screws to prevent scratches and keep out debris

Thread-Masking Press-Fit Nuts for Sheet Metal

Thread-Masking Press-Fit Nuts for Sheet Metal

A removable plug shields internal threads during finishing processes

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