1. Premium Craftsmanship Crafted from toptier carbon steel, our spring compressor tool features a heattreated No. 45 steel hook for unmatched durability. The reinforced support rod effortlessly handles up to 2200 pounds, ensuring longlasting performance for your car, truck, ATV, or UTV. 2. Enhanced Safety Adjustable protective bracket prevents accidental spring ejection, coupled with a lock ring for secure caliper attachment. Safety is ensured during every operation. 3. Easily compress springs (2.7 10.6 inches) with a simple squeeze. During compression, the threaded rods on both sides are kept as parallel as possible, maintaining a suitable distance between them. The 19mm hex nut hook simplifies the process, saving time and effort during repairs. Our strut compressor tool ensures efficient and hassle performance. 4. Thoughtful Design Thickened thread design enhances connection strength, while knurled handle parts prevent slipping, resist deformation, and rust. The strut spring compressor tool includes a red storage box for convenient storage and portability.