80/20 | 15 Series & Ready Tube 4 Hole - Tall Inside Corner Bracket | 4301

The 4 hole - tall inside corner bracket is an external fastening method that creates a 90 degree connection. Each side of the bracket has two holes stacked one on top of the other. This fastener requires no machining services and can provide infinite positioning along the profile T-slot, allowing a large degree of adjustability. The 4 hole - tall inside corner bracket engages the 2-degree drop-lock feature when the assembly bolts are tightened to the required torque. It is a fastening method that can be repositioned and reused.