ITEM NAME:Boat Top Bimini Top Fitting Quick Release Pin 1/4" Stainless Steel Marine Grade Descriptio n Description: - Quick release ball pin for boat, bimini top, deck hinge - Marine grade 316 stainless steel construction, corrosion resistant and durable - Spring loaded ball at the tip of the pin holds it in place - Widely used in various shipbuilding, ship outfitting Specifications: Material: 316 stainless steel Color: silver Size: 6.3*38mm Product List: Safety Pin*1 High quality buy, happy buyï ¼ Boat Top Bimini Top Fitting Quick Release Pin 1/4" Stainless Steel Marine Grade.Quick release ball pin for boat, bimini top, deck hinge. - Spring loaded ball at the tip of the pin holds it in place. - Marine grade 316 stainless steel construction, corrosion resistant and durable.