Crafted from high strength carbon steel with a anti rusts coating, this idler arm tool ensures precise calibration and extended durability for professional mechanical tasks. The ergonomic nonslip handle design reduces hand fatigue during prolonged use while providing great torqued control for accurate adjustments. Ideal for professional mechanics, automotive technicians, and DIYer enthusiasts requiring great in demanding repair scenario. Perfect for automotive suspension tuning, steering systems maintenance, and industrial equipment assembly in workshops or home garages. Engineered to withstanding heavy duty applications, its carbon steel construction meets rigorous standards for automotive tool and mechanical repair equipment.