A built-in spring gives these nuts a push for easy installation. Slide nuts into strut channel and they’ll stay place until you’re ready to fasten with a rod or screw. Like rectangular nuts, these have serrated grooves that grip the lip of the channel.

Attach nuts to strut channel, even if the ends are blocked or out of reach. These are useful for adding components and expanding existing setups, especially overhead. Insert nuts into the open side of a channel and twist to secure. They have a built-in washer so you can fasten using only one hand.

With a built-in spring and threaded stud, these nuts are ready when you are. Slide into strut channel and the spring holds nuts in place until it’s time to secure them. To make installing enclosures and other components easier, attach nuts before mounting them to channel.