- Clamp Ring Wrench – simplifies tightening and loosing of standard clamp rings. Also recommended for installing unassembled lenses. It will not scratch your lens or panel.
- Dress Ring / Panel Gasket – our 5/8-inch panel gasket accommodates 5/8 – 21/32 inch mounting hole dimensions. Note: All c3 13mm products come standard with a 1/2-inch gasket to accommodate 9/16-inch mounting hole dimensions.