Feature: 100% Brand new and high quality Protect the bolts in UV exposure and water wash Dust to prevent the Screws from Rusting Provides durable, attractive coverage for screw and nail holes Suitable for a 6g/8g screw (3mm-4mm Shank Diameter) Pan head and countersunk screws will fit in this cap One piece hinge design Simply put the screw through the hole, screw into place and close the cap Description Material:Plastic Color:As picture shown Size: As picture shown Package Included: 50 X Screw Cap Note: 1.Our size are Asian Size,1-2 size smaller than euro size,please choose your size according to the size chart. 2.Due to the hand measurement, there have size error about 1-2 cm.Item color displayed in photos may be showing slightly different