The spring for aluminum is designed to provide quality performance. Made from metal materials, it offers exceptional durability and elasticity, ensuring the stability and precision of the cutting machine. It enables precise and accurate cutting operations, significantly improving work efficiency. The installation process is and straightforward, requires no skills. Its versatility allows it to be used with various aluminum , making it suitable for a wide range of applications in homes, construction sites, and other settings. Features -Color:Black -Material:Metal -Size:8.00X2.20X2.20cm/3.14X0.86X0.86in -Outer diameter:24mm -Inner diameter:19mm -Made from metal materials, it offers exceptional durability and elasticity, ensuring the stability and precision of the cutting machine. -It enables precise and accurate cutting operations, significantly improving work efficiency. -The installation process is and straightforward, designed requires no skills. -Its versatility allows it to be used with various aluminum , making it suitable for a wide range of applications in homes, construction sites, and other settings. -Tested rigorously, it performance without easily succumbing to damage. Package list: 1 x spring