40 Series T-Slot Spring Nut – Stainless Steel, M6 & M8 (Roll-In T-Nut)

Stainless steel roll-in T-slot spring nuts (also called T-nuts or spring nuts) for 40 Series aluminium T-slot / V-slot extrusion. The sprung ball holds the nut in place while you position it, so it won’t drop out as you build.

Drop them in from the end of the profile or roll them into the slot anywhere along its length — no need to dismantle your frame to add a fixing. Corrosion-resistant stainless for outdoor, washdown and marine environments.

Sizes: M6 and M8. Pair with our stainless socket head cap screws for an all-stainless build.