Specification Brand : Small Parts BulletPoint1 : Body material is steel BulletPoint2 : Nose material is white delrin BulletPoint3 : Not locking element on threads Color : black ItemName : TE-CO 52304X Spring Plunger with o Locking, 5/16-18,1 (Pack of 5) ItemPackageDimensions_Height : 2.5 inches ItemPackageDimensions_Length : 4 inches ItemPackageDimensions_Width : 8.5 inches ItemPackageQuantity : 1 ItemTypeKeyword : hex-nose-spring-plunger Manufacturer : TE-CO Material : steel MeasurementSystem : Inch ModelNumber : 52304X NumberOfItems : 5 PartNumber : 52304X01 ProductSiteLaunchDate : 2017-03-02T08:00:01.000Z StreetDate : 2017-03-02T00:00:01Z UnitCount : 5