THE SELF-ALIGNING SLIDE-IN T-NUT WITH BALL SPRING IS A FASTENING OPTION THAT LOADS FROM THE PROFILE ENDS. THE PROJECTION ON THE T-NUT ALIGNS IT IN THE T-SLOT WHILE THE BALL SPRING HOLDS THE FASTENER IN PLACE, EVEN WHEN THE PROFILE IS IN A VERTICAL POSITION. IT IS AVAILABLE WITH DIFFERENT THREAD OPTIONS.,