Grease Nipples Imperial BB927 Pack Quantity: 46
Grease Nipples Metric BB913 Pack Quantity: 60
Grease nipples are small but very important fittings used in automotive and other mechanical systems to enable lubricant to be fed into the system. As the name suggest, the lubricant is usually grease.
Grease nipples contain a sprung ball bearing inside the nipple body. When a grease gun is connected to the grease nipple and pressure applied, the bearing compresses to allow the lubricant to flow into the joint.
Metric fine thread is a common thread, often found on machine screws. More threads per axial distance (length along the fastener) than metric coarse. A fine thread is known to be stronger than a coarse thread.
BSP, UNF and Drive fit hydraulic nipples. 46 nipples in 8 sizes.
