The OTC 6637-ST is a heavy-duty strut and spring compressor designed for professional automotive shops. It features new forged locking jaws with larger pads and an offset profile for improved grip and compression. Extra-thick 5/8 inch compression arms deliver exceptional strength and stability, while updated locking trunnions enhance safety during operation. Tool-free arm-locking rings allow quick adjustments for various spring sizes. The included wheeled stand provides easy mobility, making this compressor a reliable and efficient solution for high-tension coil spring service.
