Attributes . Approximate Thickness . Values

0.2 in (5 mm) (1)   0.4 in. ; 10 mm (8)   0.8 In. (20 mm) (6)   1 in (25 mm) (2)   1 in. ; 26 mm (12)   1.2 in. ; 31 mm (1)   1.3 in. ; 33 mm (2)   1.5 in. ; 38 mm (30)   1.9 in. ; 49 mm (2)   1:8 (1)   2 in (51 mm) (25)   2.2 in. / 55 mm (4)   2.2 in. ; 56 mm (9)   2.5 in. ; 63 mm (1)   3.2 in. ; 81 mm (2)   3.5 in. ; 89 mm (5)