1/4"-28 Zinc Plated Steel Fine Thread Short Straight Grease Fittings (20 pcs.)

Diameter: 1/4"
Material: Steel
Finish: Zinc
Thread Size: 28 (Fine)
Style: Short
Type: Grease Fitting
Angle: Straight

Box of 20.

A grease fitting is a lubrication fitting used in mechanical systems to add grease with a grease gun. The fitting is permanently installed by a threaded connection leaving a nipple connection the grease gun attaches to. By using the pressure in the grease gun, grease is added to the system through the grease fitting.