Striker F16-0150-F Outrigger Pole Holders Deck mount. Made of 100% polished stainless steel. Arms will fit either port or starboard. 12 locking positions including stand-up and lay-down. Welded locking adaptor for maximum strength. Removable arm for unobstructed decks. Template included for installation. Sold in pairs. Plate Dimensions: 6" x 4"