Marine top cap bimini 316 Stainless Steel,high-quality corrosion-resistant, non-rust, durable, long life time, can be widely used in harsh conditions. Boat to hardware is strong and smooth, well polished without burr, comfortable touch Heavy duty,Ultimate corrosion resistant with great polished finish 1-1/4"external eye end has shining polished looking and smooth touch.Perfect replacement for marine hardware and accessories, widely used for boating,bass boat,fishing boat, kayak, canoe, yacht,etc. Outside eye end for bimini top,This product is suitable for 1-1/4 inch tube, We use the international standard 1-1/4 inch tube for dimensional inspection to ensure that each product can be installed normally. JY-Marine bimini top fittings fit 32.8mm O.D. round tube ,Stainless steel ensures that the shape remains intact at loads that meet or exceed the deformation point .high-quality 316 stainless steel, corrosion-resistant, non-rust, durable, long lifetime, can be widely used in harsh conditions.