Knock-in insert with prongs

Knock-in T-nut with 4 prongs that prevent torsion is available with innerthread in M3 up to M16.

Knock-in insert with prongs that, in addition to the collar, can create extra resistance in open hole applications since the collar enlarges the pull-trough capabilities. The prongs will insure the position when screwing and tightening during assembly.

Description

Wich T-Nut to chose?

Check out the thickness of your panel and the needed thread size, drill the rigth hole diameter in function of the outer diameter of the shaft and knock it in the panel. Now you can start screwing the bolt from the other side of the panel. While tightening the bolt, the prongs will be pressed harder into the panel and avoid spinning in the hole.

Most of the family of T-nuts are made in steel zinc plating, but some dimensions are also available in stainless steel.