1515-uls 15 Series 1.5 X 1.5 Aluminum Extrusion X 89 8 15x15 Aluminum Extrion - 3 Series, Base 15 | MISUMI | MISUMI 15mm Aluminum Extrusion Made out of 6105-T5 aluminum (or equivalent) with a clear anodized finish Metal/Alloy Type. Aluminum ; T-SLOT ALUMINUM EXTRUSION. 1515-ULS. 1.5 X 1.5 ; WEIGHT · 0.079 LBS/INCH ; LENGTH · 15-7/8 ; integration by Great for clean room applications, guards, enclosures, workstations, or any project that requires a clean, aesthetic look Compatible with all 15 Series Fasteners and Accessories The 1515-ULS profile is compatible with all 15 series fasteners. 15 Series Ultra Lite Smooth T-Slotted Extruded Profile with Four Open T-Slots 10Pcs 15 Series ULS Aluinu Extrusion Profile Connector Brackets with... 1515-ULS-Black | 1.50 X 1.50 Ultra-Lite Smooth Surface T-Slotted Profile - Four Open T-Slots The 1515-ULS is one of the lightest profiles in the 15 Series family.