Heavy Duty Locking-Slotted Framing and Fittings

Build structures that stand up to more vibration and movement than T-slotted framing but with the same versatility and installation ease. Instead of T-shaped slots, these rails have slots that turn up and inward to keep connections rigidly locked together. Use them to make strong and stable platforms, machine bases, and much more.
For technical drawings and 3-D models, click on a part number.
Nuts

End-Feed

Drop-In

End-Feed Nut

Drop-In Nut
Connect other components to rails by attaching an M6 fastener (not included) to these nuts.
End-feed nuts slide into the end of a rail.
Drop-in nuts can be placed directly in a rail slot, so you don’t need to take apart your existing structure.