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Outwater Mill Finish 1-3/8'' Inside Dimension Aluminum U-channel 36'' Length (pack Of 4) Alu578-m C-channel in the Furniture Moulding department at Lowes.com
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Amazon.com: 6 FT -1/4" Aluminum Channel 1/16" Walls x 5/8" High 6063 Alloy T-6 Temper Clear Anodized… : Industrial & Scientific
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