1.CARBON STEEL MATERIAL: Rely on the durability of our adjustable coil spring struts. Crafted from robust carbon steel, these spring spacers are resistant to deformation and bending. Their sturdy construction promises longerlasting stability and remarkable durability, making them a great choice for your vehicle 2.FUNCTIONAL DESIGN: Experience amplified command over your vehicle's rear compartment with our mini coil spring compressor. It's designed to compress coils to their maximum capacity, effortlessly adjusting the coil springs in your car. The meticulous design of this shocks adjuster tool promises an enhanced overall driving experience 3.WIDE APPLICATION: Our 2way adjustable spring spacers cater to a diverse range of needs. By tuning the nut, you can either compress or unfold the coil spring as per your requirement. The double saddle ensures the spring remains properly aligned, ing additional room for larger tires 4.EASE OF USE: These adjustable spring spacers are built to deliver convenience. They support spreading and compressing, ensuring easy and swift operation. Once installed, these spring spacers remain firmly attached to the vehicle, saving you frequent adjustment hassles