Attributes . 21 mm . Names

Bezel Diameter (1)   Body Diameter: (1)   Body Length (1)   Case Height (2)   Case Width (2)   Depth (2)   Depth - Rectangular Pho. (2)   Head Width (12)   Hex Size (2)   Hub B Shaft Size (1)   Inside Dia. (1)   Inside Diameter (1)   Length (1)   Nominal Width (mm) (1)   Objective Lens Diameter (2)   Offset (3)   Outer Ring Width (2)   Outside Dia. (mm) (2)   Outside Diameter (1)   Overall Width (1)   Stroke? (2)   Thread Length (2)   Washer Inside Dia. (1)   Width (1)