Specification Brand : uxcell BulletPoint1 : Eye Outside Diameter: 4mm / 0.16"; Overall Length: 8mm / 0.31"; Screw Diameter(approx.): 1mm / 0.04"; Color: Copper Tone BulletPoint2 : Material: These screw eyes are made of metal, which is strong and durable, not easy to rust, can be used for a long time, and is not easy to fade. BulletPoint3 : Application: Suitable for DIY all kinds of jewelry, such as necklaces, bracelets, earrings, etc., also can be used for hanging photos, cork bottles, clay sculptures, wooden signs, and other wood crafts. BulletPoint4 : Easy to use: The design of the self-tapping thread makes it easy to install the screw eye in the place you want to decorate, and you can also choose the appropriate size of the screw eye according to the needs of the scene. BulletPoint5 : Please confirm the required size before purchasing; Package Includes: 500Pcs x Small Screw Eye Pins Color : Copper Tone ExternallyAssignedProductIdentifier1 : 0788384371304 ExternallyAssignedProductIdentifier2 : 788384371304 FinishType : Painted GemType : No Gemstone ItemName : uxcell 500Pcs Small Screw Eye Pins Hooks Mini Eyelets Screws Threaded, 4x8x1mm Self Tapping Screw for Jewelry Making Findings DIY Crafts, Copper Tone ItemPackageDimensions_Height : 8.8 centimeters ItemPackageDimensions_Length : 1.4 centimeters ItemPackageDimensions_Width : 6.1 centimeters ItemPackageQuantity : 500 ItemTypeKeyword : jewelry-making-eye-pins Manufacturer : uxcell Material : Carbon Steel MetalType : Carbon Steel ModelNumber : a22101400ux0286 NumberOfPieces : 500 PartNumber : a22101400ux0286 ProductDescription : Description: Material: These screw eyes are made of metal, which is strong and durable, not easy to rust, can be used for a long time, and is not easy to fade. Application: Suitable for DIY all kinds of jewelry, such as necklaces, bracelets, earrings, etc., also can be used for hanging photos, cork bottles, clay sculptures, wooden signs, and other wood crafts.