- Manufactured in extremely durable Nylon
- Available in white or brown
- Available with boss lengths : 6mm - 10mm - 16mm - 25mm - 32mm - 35mm - 40mm
- Supplied with stainless steel or zinc plated screws and weather tight gasket

- Supplied in packs of 10 including gasket, cap and screw
- Can also be supplied in bulk packs of 100 or 1000