Description The button head grease fitting is designed for easy operation. It allows for safe and reliable use. Made of iron and zinc alloy material, wear-resistant. The grease fitting allows for convenient replacement, easy to install and meet your needs well. Features -Color:Silver -Material:Iron, zinc alloy -Size:3.50X2.00X2.00cm/1.38X0.79X0.79in -Convenient design for easy operation: User-friendly design for effortless operation. -Sturdy and dependable, crafted from zinc alloy and iron, ensures long-lasting performance. -Secure and safe: Button head grease fitting provides a secure and safe connection. -Button head grease fitting is resistant to wear, ensuring durability and longevity. -Easy replacement: The unique design allows for easy and simple replacement.Package list: 1 x grease fitting