THK Grease Nipple

THK Grease Nipples are lubrication accessories built to work with a wide range of THK products, giving you a reliable way to feed grease into your equipment during regular maintenance.

They come in several types and thread sizes, including M4x0.7, M5x0.8, MT6x1, M6x0.75, and PT1/8, along with additional standalone types like PB107, NP3.2×3.5, PB1021B, NP6x5, and NP8x9. This range lets you match the nipple to the specific fitting your THK product needs. Just be careful not to overtighten or loosen the nipple too much once it’s attached, since that can affect how well it works.