√【Compatible with 】Used on all 6,000 lb and 9,000 lb Hydraulic Jacks with 13" or 15" stroke
√【R3847 Spring Kit Specifications】 13-3/8" x 1-1/16" from end of hook to end of hook 11-1/8" x 1-1/16" from base of hook to base of hook 1.68" diameter 50 coils （The coil diameter is thicker, the strength is higher, the service time is longer, and the total length is the same.）
√ [High quality] products are made of high quality materials, Galvanized surface, anticorrosion and rust prevention, reduce replacement frequency and have long service life
√【Service】If you encounter problems during the installation process, please contact us immediately.
