Easy to Use: First screw the grease fitting kits into the mechanical interface, tighten it with a wrench of the corresponding size, and then use a grease gun to fill the reservoir.
15 Standard Sizes: This kit includes the most commonly used sizes and angles of hydraulic grease fittings in both metric and SAE: 1/4", 1/8", M6, M8 and M10, straight, 45°, 90°; suitable for automotive, industrial, agricultural and mechanical lubrication needs.
Durable Carbon Steel Material: Made of sturdy carbon steel with zinc-plated surface for enhanced durability and rust resistance. Ensures a secure fit and long-lasting performance even in harsh conditions.
Sturdy Performance: Hydraulic grease zerk fittings features durable stainless steel ball check and a sturdy locking mechanism, with precise and even threads for tight contact with the machine port, making for convenient and quick work.
Wide Range of Uses: Suitable for automotive repair, heavy machinery, tractors, trailers, bearings and hydraulic systems. Equipped with a divided storage box, it is not only convenient for organization and quick access. It is also suitable as a gift for mechanics and DIY enthusiasts