Attwood 7" x 7" Stainless Steel Threaded Lock'N-Pin 3/4" Base, Bronze Bushing

Locks together to prevent unintentional detachment. ABYC Code: B Base Size: 7"x7" Depth: Below Deck: 3.5" Diameter: Req. Mounting Hole: 2.75" Finish: Stainless Steel Material: Stainless Steel Threaded or Non-Threaded?: Threaded