Upgrade your vehicle's maintenance with the Dexter Axle K7131700 E-z Lube Grease Cap & Plug Kit. This 2-pack set features a 2.44-inch outside diameter, fitting perfectly on Dexter 12 x 2" hubs with 5 & 6 bolts. Crafted with a durable metal construction and a sleek silver finish, these grease caps ensure a secure, screw-in closure. Ideal for use on 5.2K & 6K axles, they come with a rubber plug for added versatility. Easy to install and maintain, these caps help keep your vehicle running smoothly.