Features a radius of 0.55 to 0.79", and is for the concave surface of a cylinder.
Features a radius of 0.55 to 0.79", and is for the concave surface of a cylinder.
Support ring for convex surface of cylinder.
Radius | 0.55 to 0.79" (14 to 20 mm) |
Radius | 0.55 to 0.79" (14 to 20 mm) |