Widely used in various shipbuilding, ship outfitting VTurboWay 2 Pack Quick Release Pin 1/4 Diameter w 316 Stainless Steel Marine Hardware For Bimini Top Boat 2 Pcs Quick Release Pin 5mm 0.197", Overall Length 35mm, Full 316 Stainless Steel, Bimini Top Pin, Marine Hardware, All Parts Are Made Of 316 Stainless Steel Deck Hinge Pin 4 Pcs Quick Release Pin, Diaeter 1/4, Usable Length 1-1/2, Overall... Spring loaded ball in the tip of the pin holds it in place VTurboWay 2 Pack Quick Release Pin, 5mm Diameter, Marine Grade 316 Stainless Steel, Spring Loaded, for Bimini Top, Boat, Deck Hinge Description: 1) Quick Release Ball Pin for bimini top, boat, deck hinge 2) 0., 197 (5mm) Diameter, 1., 385 (35mm) Long 3) Marine grade 316 stainless steel construction, corrosion resistant and durable 4) Spring loaded ball in the tip of the pin holds it in place 5)Widely used in various shipbuilding, ship outfitting Package Includes: 2 Pieces Quick Release Pins