4 Rubber Vibration Isolator Mounts Male/Female 6-32 (7/16 Dia x Ht) 1/4 L Stud These rubber isolation mounts measure 11/16" total length from top to bottom. These mounts measure 7/16" in thickness (rubber height) and 7/16" in diameter (rubber diameter) Stud is 1/4" Long with #6-32 Male and Female thread. Provides excellent noise and vibration reduction. Package Includes: 4 Isolation rubber mounts Can be used on/in: Water pumps ConstructionAutomobile Electronic components Medical equipmentHome applianceMechanical equipmentOffice facilitiesAviationAir compressorsDiesel enginesGasoline engines and may more applications.