The LockNLube Grease Fittings in a 10-pack feature a 1/8"-28 BSPT straight design, perfect for various lubrication applications. Made from robust materials, these fittings ensure a secure connection and efficient grease delivery. They are compatible with standard grease guns and are ideal for automotive, industrial, and agricultural use. Each fitting is designed to withstand high pressure, ensuring long-lasting performance. Upgrade your grease system with these reliable fittings that simplify maintenance and enhance equipment longevity.