Tapered Cap & Plug - Outside Diameter Range 17.7 - 19.6 mm | 0.697 - 0.772 in ; Inside Diameter Range 15.2 - 17.3 mm | 0.598 - 0.681 in ; 12.7 mm | 0.500 in

This red cap & plug is designed to plug multiple inner diameters or cap multiple outer diameters. Easy to fit and to remove, this item has 6 ribs on the shank for secure fit when used as a plug. The part provides excellent protection from damage, dirt, moisture and corrosion during storage and transportation.