Shoreline Marine Seat Base Brushed Finish SS<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> 7"X7" seat base </span></li><li><span class="a-list-item"> Constructed of stainless steel </span></li><li><span class="a-list-item"> Provides a 3/4 inch pin type receptacle </span></li><li><span class="a-list-item"> Uses 3/4 inch pin type mounting </span></li><li><span class="a-list-item"> TIGHT fit Nylon bushing for stability </span></li><li><span class="a-list-item"> Heavy Duty Design </span></li><li><span class="a-list-item"> Corrosion Resistant Stainless Steel Construction </span></li></ul><!--   Loading EDP related metadata  --><div aria-live="polite" class="a-row a-expander-container a-expander-inline-container"><div aria-expanded="false" class="a-expander-content a-expander-extend-content" style="display: none;"><ul class="a-unordered-list a-vertical a-spacing-none"><li><span class="a-list-item">Fits All Standard Marine Seating</span></li><li><span class="a-list-item">For Use With 3/4" Pin Seat Mount</span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31w3%2BoKWBsL.jpg" noproxy></div></div>