Springfield 12-Way Locking Swivel Seat Mount - E-Coat Finish

The Springfield 12-Way Locking Swivel Seat Mount with E-Coat Finish is a heavy-duty marine seating base engineered for boats that demand reliable, all-direction crew positioning. This swivel seat mount features a full 360-degree rotation capability paired with a 0-degree locking swivel that locks the base firmly in place once positioned, preventing unwanted rotation during operation or rough water conditions. The mild steel construction with e-coat finish provides rust and corrosion resistance in salt water and freshwater environments.

The mounting base measures 6¾ inches square by 1⅛ inches high and uses a standard four-hole mounting pattern, making it compatible with many aftermarket and OEM boat seat models. The e-coat (electrocoat) finish is a factory-applied protective layer that bonds at the molecular level, offering superior adhesion compared to standard paint or powder coatings. This finish is particularly effective in marine environments where constant moisture exposure accelerates corrosion. The 12-way locking mechanism allows the seat to be locked at multiple angular positions, giving you flexibility in how the seat angles and rotates based on your specific vessel layout and crew positioning needs.

This mount serves fishing boats, center consoles, offshore vessels, and utility craft where crew members need to adjust seating position for optimal visibility, control, and comfort during extended operations. The locking feature is essential in patrol boats and work vessels where seat movement during acceleration or heavy seas could create a safety hazard. Whether you're installing a replacement base on an aging vessel or outfitting a new build, this Springfield Marine mount delivers the durability and functionality expected from a proven marine hardware manufacturer.

At 2.7 lbs, the mount is substantial enough to handle the weight and movement of seated passengers while remaining lightweight enough for straightforward installation. The four-hole pattern accommodates standard fasteners, allowing secure mounting to deck, console, or gunwale structures. This is a foundational component—choosing quality marine hardware at the base level prevents costly seat failure or safety issues down the line.