Specification Brand : Fairlane BulletPoint1 : A Diameter: 1/2 BulletPoint2 : B Length: 1 BulletPoint3 : C Contact Dia: 5/16 BulletPoint4 : D Stand Off: 1/16 BulletPoint5 : E Degree Swivel: 28 ItemName : Fairlane BBU-301-H Base Design Swivot 1/2 in Dia x 1 in – Housing ItemTypeKeyword : ball-and-socket-universal-joints Manufacturer : Fairlane Material : delrin PartNumber : BBU-301-H ProductDescription : Base Design Swivot 1/2 in Dia x 1 in – Housing ProductSiteLaunchDate : 2014-06-10T15:12:12.604Z