Feature●1" Aluminum Channel 1/16" Walls x 5/8" High Clear Anodized●For 1" Material. Inside with of channel is 1"●100% USA Made by Randall Manufacturing part number 4 FT M-4048●6063 Alloy T-6 TemperDescription
4 FT 1" Aluminum Channel 1/16" Walls x 5/8" High Clear Anodized.