6063T5 U shaped aluminum channel Equilateral groove aluminum Inner width 2 3 4 5 6 7 mm OW 4 5 6 7 8 10 13mm H 5 10 11 14 17 18

6063T5 U shaped aluminum channel Equilateral groove aluminum Inner width 2 3 4 5 6 7 mm OW 4 5 6 7 8 10 13mm H 5 10 11 14 17 18

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