CableClam w/Stainless Steel Dress Cap - 0.83". Features:. Pre-drilled and slit rubber seals for easier installation.. A polished stainless steel dress cap conceals mounting hardware, matches other deck hardware and offers protection from UV. Stainless steel fasteners included. For use above the waterline only. Specifications:. Max Cable Diameter: 0.44in (11.18 mm). Max Connector Diameter: 0.83in (21.08 mm). Dress Cap Material: 316 Stainless Steel. Mounting Hole: Accept #6 x 7/8" Screws. Ring Material: UV-Stabilized Thermoplastic. Seal Material: UV-Stabilized Buna-N Rubber. WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.