STEMCO BSK1650E 4311E 16.5 x 7 Series Brake Drum Hardware Kit - Pack of 10, Each Pack contains (1) HD Return Spring, (1) Retainer Spring, (2) Knurled Rollers, and (2) Roller Pins

STEMCO® is a recognized global leader in manufacturing and supplying a comprehensive line of high-performance systems and components to the commercial vehicle industry. Its wide range of products includes wheel-end components, such as fasteners, hubcaps, bearings, seals, and mileage counters, and brake parts, which include brake drums, brake pads, and adjusters. It also offers suspension products like spring pins, king pin kits, polyurethane suspensions, tie rod assemblies, and mount and blocking components. All these products are made to the highest quality and safety standards to ensure superior performance and maximum durability even when used in the harshest of conditions. STEMCO is ISO-9001:2015 certified.