... ) Main tee: a) 24 x 38 x 3,600mm (12') b) 24 x 32 x 3,600mm (12') c) 15 x ... ')2) Cross tee: a) 24 x 27 x 1,200mm (4') b) 24 x 27 x 600mm (2') c) 24 x 24 ... ) Wall angle: a) 24 x 24 x 3,000mm (10') b) 22 x 22 x 3,000mm (10') c) 20 x ... ,000mm (10') d) 14 x 20 x 3,000mm (10')4) Thickness: 0.4mm,0.35mm, 0.3mm, 0.26mm,0 ...