ULTRA-FLUSH DECK DESIGN: Sits flush with the mounting surface when the post is removed, providing a smooth, clean aesthetic and eliminating potential trip hazards on your boat deck or gunnel. MARINE GRADE DURABILITY: Constructed from highly polished Marine Grade Stainless Steel for superior corrosion resistance against salt, sun, and harsh offshore conditions. SINGLE LOCKING SECURITY: Features a secure locking mechanism to ensure your mounted Magma BBQ grill or marine table remains stable and cannot accidentally detach or rotate during travel. MAGMA COMPATIBILITY: Designed to accept all Magma Rectangle Grills and Tables. PERMANENT LOW-PROFILE MOUNT: Provides a solid, permanent receiver base for a reliable, semi-fixed mounting solution. Part Number: T10-326.