Two Stainless Bimini top 3/16" pull pins Bimini Top Nylon Head Pull Pin with Lanyard for swivel ball deck hinge 3/16" (4.76 mm) quick release pull pin dia. 3/16" (4.76 mm), use on Bimini Top ball & socket fittings Lanyard cable made of 316 Stainless Steel Black Nylon Head Pull Pin with Lanyard for swivel ball deck hinge