Resistant: Treated carbon steel excellent rust resistance, maintaining tool integrity even in humid conditions for long term Carbon Steel Construction: Made from carbon steel for superior strength and longevity, this universally brake tool withstands repeated use in drum brake spring compression tasks without damage Universally Vehicle Compatibility: Works with multiple vehicle models ' drum brake systems, eliminating compatibility concerns and saving time for professional mechanics and DIYer enthusiasts alike Precisions Spring Grip Design: Features specially designed fine jaw that securely grasp brake spring, slippage during operations for safe and more efficient brake systems maintenance Ergonomic Handle Comfort: The 195mm green handle is ergonomically shaped to provide comfortable grip and reduce hand fatigue during extended use in garage or repair shop environments, Manufacturer: Hsyzygian