Functional Design: The spring compressor tool employs a heavy-duty threaded rod, ensuring rapid and robust spring compression with a 10.5-inch adjustable range and a built-in stop pin for secure locking. Complementary Tools: This spring compressor is compatible with 1/2 square drive and 7/8'' (22mm) socket, providing efficient spring compression for easy nut removal. Premium Construction: Our Macpherson strut spring compressor features heat-treated hooks and hardened screws for durability and maximum strength. Versatile Applications: Punmew coil spring compressor tool is ideal for compressing coil springs on McPherson strut assemblies, facilitating tasks like replacing struts, shock absorbers, and springs, as well as repairing damaged parts. User-Friendly: Single-person operation with simple steps, equipped with a storage for secure tool storage. Brand Punmew Model Punmew Item Weight 6.89 pounds Manufacturer PUNMEW Item model number PN0010 Package Dimensions 13.07 x 7.83 x 2.72 inches Manufacturer Part Number PN0010