High Quality Fittings:Top Cap Cast from marine grade stainless steel material,Seawater corrosion resistance. stainless steel bimini top eye end is a perfect choice to replace your plastic, nylon or broken fittings. Strong & Durable: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. Easy to Install::No Drilling Required,Withstands harsh conditions.Put stainless steel pipes into the bimini top cap, then use allen key to tighten the jackscrew, super convenient and fast. Eye ends size:Top Eye End Top Cap Fitting Marine for Securing Bimini Top Frame,the size:1"" 25mm or 7/8"" 22mm;Great for your boat or kayak canoe rigging. Product Description Stainless steel bimini top end eyes made of high-quality stainless steel, corrosion-resistant, non-rust, durable, long lifetime, can be widely used in harsh conditions. Material:Stainless Steel Color: silver Sizes include: 1"" 25mm, 7/8"" 22mm Package includes: 1pc*top fitting Note: Please allow 1-3cm error due to manual measurement. Thanks for your understanding."