Brand: FATH Item: 3D cube connector Includes: Fasteners and (3) plastic cover caps Series: 10 Series For Use With: All 1in and 2in profile T-slotted rails Material: Die-cast aluminum Color: Black Size: 1 x 1 x 1in Manufacturer Part Number: 093WW252N06S Slot Size: 6 FATH 3D cube connector, black, 1 x 1 x 1in, die-cast aluminum, slot size 6. For use with all 1in and 2in profile T-slotted rails. Fasteners and (3) plastic cover caps included. Manufacturer part number: 093WW252N06S.