Specification Brand : Generic BulletPoint : Material: Composite BulletPoint1 : Country of Manufacture: CHINA; Material: PVC BulletPoint2 : Net Weight: 41g; Package Content: 20pcs x Vinyl Thread Protector BulletPoint3 : Main Color: Black; Inner Diameter: 13mm / 0.51" BulletPoint4 : Inner Length: 20(+/-2)mm / 0.79"(+/-0.08'') BulletPoint5 : Overall Size: 23 x 15mm / 0.91" x 0.59" (L*D) Color : Multiple Colors ItemName : XYWHPGV 30pcs 3mm Inner Dia PVC Flexible Vinyl Cap Screw Thread Protector Cover Black(fcdcd 2e39a 1e630 3a576 95aab 31827 ItemTypeKeyword : collated-screws Manufacturer : XYZOOM Material : Other ModelNumber : fcdcd2e39a1e6303a57695aab31827 PartNumber : df40e8b1-ea2e-cc18365b7b0a12 PowerSourceType : Manual ProductDescription : Used for protecting screw thread point. Simply slide over the threaded end of the screw or bolt, also easy to take off. The flexible vinyl material stretches over the threads to provide a tight seal, cushions the threads against damage. Applications include: protection during transport, protection against liquids or dirt. ProductSiteLaunchDate : 2023-10-07T09:29:26.950Z Size : Large Style : Manual UnspscCode : 31161500