Expansion Nuts | McMaster-Carr

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System of Measurement

Thread Size

Material

Stainless Steel

For Material Thickness

0.015" to 0.050"

0.015" to 0.094"

0.015" to 0.156"

0.015" to 0.188"

0.015" to 0.437"

0.015" to 0.643"

0.016" to 0.188"

0.030" to 0.277"

0.031" to 0.187"

0.047" to 0.219"

0.156" to 0.375"

0.187" to 0.375"

0.188" to 0.375"

0.197" to 0.315"

0.197" to 0.342"

0.250" to 0.438"

0.312" to 0.625"

Nut Type

Body Diameter

Length

For Use In

Stainless Steel

Rivet Nut Body Shape

Hole Diameter

Finish

Neoprene Coated

Phosphate Coated

Flange Thickness

Thread Type

Thread Pitch

Snap-In Nut Shape

Rectangular with Floating Nut

Width

Height

Hex Nut Profile

DFARS Specialty Metals

RoHS

Compliant with Exemptions

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

REACH

Export Control Classification Number (ECCN)

Panel Thickness

0.023" to 0.063"

0.025" to 0.063"

0.028" to 0.056"

0.031" to 0.125"

0.031" to 0.156"

0.031" to 0.16"

0.032" to 0.125"

0.032" to 0.135"

0.032" to 0.15"

0.032" to 0.156"

0.032" to 0.234"

0.057" to 0.092"

0.062" to 0.165"

0.062" to 0.17"

0.062" to 0.275"

0.064" to 0.105"

0.064" to 0.187"

Thread Spacing

How can we improve?

342 Products

Fastening and Joining

Rivet Nuts

Add threads to thin panels with access from only one side; also known as blind inserts

Snap-In Nuts

Push into square holes in thin materials to add bolts for aligning off-center parts

Locknuts

Hold fasteners in place to prevent loosening from vibration

Snap-In Nut Tools

Snap-In Nut Tools

Compress the legs of snap-in nuts so they're easy to install and remove

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