1 5 8 x 1 5 8 July 8, 2019 16 32 64 128 1 5 8 x 1 5 8 strut channel 1 5 8 x 1 5 8 as a fraction 1 5 8 x 1 5 8 unistrut 1 5 8 x 1 5 8 strut 1 5 8 x 1 3 8 line rail clamps 1 5 8 x 1 3 8 1 5 8 x 2 5 8 1 8 x 5 1 5/8 x = 1 1 5 + 8 * 1 5+8 8 รท 5/8