Anodized aluminum 4 hole horizontal inside corner gusset fastening method connects two extrusion profiles together at a 90-degree connection. This 4 hole horizontal inside corner gusset doesn't require any machining and engages the 2-degree lock feature. For tightening assembly hardware see Recommended Fasteners.

______________________________________________________________________

Recommended Fasteners

MOUNT TO T-SLOT EXTRUSION

ITEM # 651129 (Qty 4) 5/16-18 x 11/16″ FBHSCS & Economy T-Nut