PEM LK-M4-2MD M4 PEMFLEX Clinch Nuts (Bag of 100)
M4 PEMFLEX® self clinch all metal locking nuts, steel for steel sheet.
PEM® PEMFLEX®™ self-locking, self-clinching fasteners retain their repeated use and effective prevailing locking torque.
- Shoulder provides increased performance
- Flexing action permits repeated use and effective locking torque
- Flange provides positive stop during installation
The thread locking performance of Types LK, LKA, and LKS PEMHEX self-clinching fasteners (with MD finish) is equivalent to applicable NASM25027 specifications.
Image is representative of range.
|Material||Heat Treated Carbon Steel|
|Finish||Black Dry-film Lubricant|
|MIN Sheet Thickness||1.4mm|
|Hole Tolerance||-0.0mm / +0.08mm|
|Sheet Hardness||HRB 70 / HB 125 or Less|