Attwood Marine Boat Seat Mount, Part# SP18914 – Heavy Duty Seat Base AttachmentManufacturer: ATTWOOD MARI Availability: 13 in stockSKU: A7JSP-18914Attwood Marine Boat Seat Mount, Part# SP18914 – Heavy Duty Seat Base Attachment $46.67 Qty: Add to cart Ship toSelect countryUnited States of America *Other *Shipping MethodNameEstimated DeliveryPriceNo shipping optionsApply Custom wishlist OKAdd to wishlistAdd to compare listEmail a friend1:Bead blasting closes aluminum porosity. Brushing process provides long-lasting high-sheen finish. Strong base design has reinforcing ribs and improved profile to withstand the toughest conditions. Engineered to prevent unintentional detachment.For Use With 2 Inch Diameter Posts3 Degree Tilt AngleCast AluminumE-CoatedBlackSteel PinABYC Code - BWithout HandleAftermarket PackagingBead blasting closes aluminum porosity. Brushing process provides long-lasting high-sheen finish. Strong base design has reinforcing ribs and improved profile to withstand the toughest conditions. Engineered to prevent unintentional detachm