![](https://m.media-amazon.com/images/I/718zC4t5eBL.jpg)
A grease fitting, grease nipple, Zerk fitting, usually lubricating grease, into a bearing under moderate to high pressure using a grease gun.
![](https://m.media-amazon.com/images/I/51zvHfaI-uL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Lubricating nipples cone type,Grease Nipples Assortment,70 Pieces
M6 Grease Nipple M8 Grease Nipple M10 Grease Nipple Form ABC(45°,90°,180°) Galvanized
![](https://m.media-amazon.com/images/I/718zC4t5eBL.jpg)
Lubricating nipples cone type,Grease Nipples Assortment,70 Pieces
M6 Grease Nipple M8 Grease Nipple M10 Grease Nipple Form ABC(45°,90°,180°) Galvanized
![](https://m.media-amazon.com/images/I/718zC4t5eBL._AC_UF894,1000_QL80_.jpg)
Lubricating nipples cone type,Grease Nipples Assortment,70 Pieces
M6 Grease Nipple M8 Grease Nipple M10 Grease Nipple Form ABC(45°,90°,180°) Galvanized
![](https://m.media-amazon.com/images/I/51P2szqbUlL.jpg)
Lubricating nipples cone type,Grease Nipples Assortment,70 Pieces
M6 Grease Nipple M8 Grease Nipple M10 Grease Nipple Form ABC(45°,90°,180°) Galvanized
![](https://m.media-amazon.com/images/I/61PM3l3YSIL.jpg)
Lubricating nipples cone type,Grease Nipples Assortment,70 Pieces