Made from high-grade steel and three electrically welded metal plates for durability, the STIHL Light 04 Slim is a lightweight, laminated guide bar designed to reduce tool weight and user fatigue. A slim profile, smaller sprocket in the nose, and thinner lateral plates mean up to 20% less weight when compared with the STIHL ROLLOMATIC® E Standard in the same size. A four-rivet sprocket nose and induction-hardened rails are additional design elements that increase performance capabilities and a long service life. While the legendary STIHL quality remains unchanged, this guide bar now includes convenient laser engraved graphics that list length, pitch, groove width, drive link count, and part number.