Designed for compatibility with various air hammer models, these black steel springs provide a secure and stable fit. They are easy to install and remove, making maintenance a breeze. Whether you're working on automotive repairs, construction projects, or metalworking tasks, these springs will help you achieve precise and efficient results every time. Features -Color:Black -Material:Steel -Size:4.50X3.50X3.50cm/1.77X1.38X1.38in -Universal compatibility: designed to fit multiple air hammer models, these springs ensure a nice match for a wide range of pneumatic tools -Reliable strength: these springs maintain their shape and performance under heavy workloads, ensuring consistent operation in tough conditions -Sturdy air hammer springs: the surface treatment enhances durability, protecting the springs from wear and extending their lifespan in many environments -Effortless replacement: the user-friendly design allows for quick and easy installation or removal, making routine maintenance and part replacement a breeze -Industrial versatility: air hammer springs are ideal for use in repair, manufacturing, and other industrial applications, these springs enhance tool performance and operational efficiency Package list: 4 x springs