Powerbuilt 648685 Heavy Duty Disc Brake Pad Spreader Made to be the most reliable tools in the market today Tool solutions for most all situations Built to exceed tool standards Used to compress pistons back into calipers when installing new brake pads on any heavy duty dual or single piston brake caliper Use on applications such as Ford F and E series trucks and vans from 19731990 Swiveling nose pieces reduces piston cocking Fine threaded screws for added torque Made in USA; Lifetime Warranty