The Grease Nipple Straight M8 X1 X5 Is A Pack Of Five Durable And Reliable Grease Fittings Designed For Grease Lubrication In Various Applications. These Grease Nipples; Also Known As Grease Fittings Or Grease Zerks; Have A Straight Design And An M8 X1 Metric Thread; Making Them Suitable For Use In Applications With M8 X1 Threaded Openings. Key Features And Benefits Of The Grease Nipple Straight M8 X1 X5 Top Quality Precision Manufactured Dustproof Grease Nipples. Also Available Unpacked At Code Ao900/4816.