GatorJaw saves time and money! This simple aluminum extrusion is the perfect framing system for the industrial workplace. GatorJaw is not a T-slot. The one-piece faster makes assembly quick and easy. Build workbenches, product racks, carts and machine guard safety walls. The 1-3/4? square GatorJaw frame rail incorporates grooves for panel inserts and a continuous thread slot so that attachments are possible anywhere. Also see the GatorJaw SafetyWall.