Brand: FATH Item: Tall gusseted inside corner bracket Series: 10 Series For Use With: All 1in and 2in profile T-slotted rails Material: Anodized aluminum Color: Silver Manufacturer Part Number: 093W8103N06 Angle: 90-degree Number Of Holes: 4 Slot Size: 6 FATH tall gusseted inside corner bracket, silver, 90-degree, 4 holes, anodized aluminum, slot size 6. For use with all 1in and 2in profile T-slotted rails. Manufacturer part number: 093W8103N06.