80/20 | 40S M8 Drop In T-Nut w/Set Screw | 40-1988

Key Features:
• Roll‑in T‑nut with set screw for 80 Series T‑slot extrusions
• M8 x 1.25 threaded fastener with built‑in set screw
• Steel construction with bright zinc finish
• Can be loaded from either profile end or directly into the T‑slot
• Set screw secures T‑nut in place, even in vertical profiles

Common Applications:
• Securing brackets, panels, and components in 40 Series aluminum framing
• Fastening assemblies where end access is limited
• Modular framing, machine bases, workstations, and enclosures
• Industrial automation and structural T‑slot builds requiring strong threaded connections