Attwood Wedge Base, 9″ Round

Type b seat mounts are designed to “lock” into the post. Engineered to prevent unintentional detachment. Heavy-duty Bushing with peripheral bearing system and exclusive “crush ribs” are individually sized for exact fit. Tubing is precisely-sized and satin-anodized finished. Tubing comes in several styles. Pedestals come in several lengths, including patented “j-slot” adjustable height. Precisely positioned locking tab positively locks post to base. Wedge Bushing locks in with a tight, solid fit. 2-Point stainless steel riveting strengthens the Bushing. Strong base design has reinforcing ribs and improved profile to withstand the toughest conditions. Bead blasting closes aluminum porosity. Brushing process provides long-lasting high-sheen finish
9 inches round
Brushed aluminum
3.25 inches required diameter mounting hole
2 inches depth below deck
Type B seat mounts are designed to “lock” into the post. Engineered to prevent unintentional detachment
Heavy-duty bushing with peripheral bearing system and exclusive “crush ribs” are individually sized for exact fit. Tubing is precisely-sized and satin-anodized finished
Tubing comes in several styles. Pedestals come in several lengths, including patented “J-slot” adjustable height
Precisely positioned locking tab positively locks post to base. WedgeTM bushing locks in with a tight, solid fit
2-Point stainless steel riveting strengthens the bushing. Strong base design has reinforcing ribs and improved profile to withstand the toughest conditions. Bead blasting closes aluminum porosity. Brushing process provides long-lasting high-sheen finish