A spring plus serrated grooves that grip the lip of the channel provide a more secure hold than standard strut channel nuts.

Also known as insert nuts, these convert slotted holes to threaded round holes and keep them centered in the channel.

There's no need for additional fasteners with these nuts—they combine a strut channel nut with a spring and a threaded stud.

Connect two channels to create a stacked channel.

Push these nuts into place rather than threading them onto a fastener.

Notches on these washers grip the channel to keep them in place.

Keep hardware centered in the strut channel slot.

Made from 18-8 stainless steel, these metric square nuts have good chemical resistance and may be mildly magnetic.

More corrosion resistant than 18-8 stainless steel square nuts, these nuts have excellent resistance to chemicals and salt water.

About half the strength of medium-strength steel square nuts, use these nuts in light duty fastening applications, such as securing access panels.

Made of Class 04 steel and about two-thirds the height of standard steel square nuts, these nuts are suitable for most low-clearance fastening applications.

Unlike metal nuts, these carbon fiber square nuts won’t warp at extreme temperatures, making them ideal for heat treating and furnace fixtures.

Brass square nuts are corrosion resistant in wet environments and electrically conductive.