Attributes . Depth (per rib) . Values

17/32 in (21)   17/32" (50)   18 mm (2)   21/64 in (55)   21/64" (63)   3.4 (18)   35/64 in (39)   35/64" (56)   5#16 (24)   5/16 in (7)   7#16 (240)   7/16 in (183)   7/32 (6)   7/8 in (47)   7/8" (2)