The Hendrickson PAN22 4-Pads, 6-Springs, 2-Bolts, 2-Plugs Brake Pad is a high-quality product that is designed to enhance productivity and profitability. This kit includes 4 pads, 6 springs, 2-Bolts, 2 holder bars, and 2 plugs, making it easy to install and maintain. The PAN22 Brake pad kit delivers reliable and consistent braking performance, providing peace of mind and ensuring safety on the road. FleetPride is your First Click in Heavy Duty®.