These nylon boat fitting hardware are for 4-Bow topUniversal fits 22mmpipe or tubeLightweight, solid, strong, durable and easy to installGreat accessories for marine boat, yacht and so on4 Pieces boat deck hinge with 8 pieces jaw slide and 10 pieces eye end capName:Bimini Top Deck HingeType: HingeFeature: use Maximum Corrosion Resistance and DuabilityUsage: Marine Boat HardwareKey Words: Marine Boat Bimini Top Fittingcolour:BlackMaterial:Nylonsize:22mmPackage Contents:1* set Bimini Top Deck HingeOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.