Wedge Dog for Perma-Cast Anchor The Hanover No. 40 Wedge Assembly is for use with Hanover Clone Sockets. Made from corrosion resistant materials, this assembly provides long lasting performance even in harsh pool environments. Designed for easy installation and use, it will help ensure the best service life possible. Features: Includes washer and 1-3/4" bolt Resistant to corrosion Constructed of durable materials Designed to withstand exposure to chemicals, water and UV rays