3M DBI-SALA Advanced 8510827 Davit Component Heavy Duty Sleeve Cap for Permanent Davit Bases, Silver Stainless steel offers maximum corrosion resistance to stand-up to the harshest environments, providing added longevity Offers a compatible anchor point for all Advanced davit masts and is perfectly matched to handle the variable capacities Allows passage of personnel and traffic and eliminates trip hazards when not in use Provides added safety and security for personnel or traffic around davit base by covering the davit hole Heavy duty sleeve cap, stainless steel, for Advanced permanent davit bases Heavy duty sleeve cap for permanent davit base Caps-off davit mast receptacle Flush mount design Highly corrosion resistant stainless steel hardware High strength stainless steel construction