Our pneumatic spring set is ensuring exceptional durability and reliability. These springs are designed to withstand use, making them a dependable choice for any professional or DIY enthusiast. The robust construction, performance, reducing the need for frequent replacements. Features -Color:Black -Material:Alloy -Size:4.50X3.50X3.50cm/1.77X1.38X1.38in -Constructed for outstanding durability and reliability for extended use. -Designed for user convenience, it features an easy installation process and is compatible with a variety of pneumatic tools. - spring mechanism ensures rapid rebound, significantly boosting efficiency. -Perfect for a range of tasks, including cleaning, digging, and chiseling, making it versatile in different work environments. -This set includes springs, providing for both professional and diy users. Package list: 6 x pneumatic springs