SUPERIOR STRENGTH: Made of Malleable Iron and Ductile Iron construction, this clamp is built to last with excellent strength and corrosion resistance.TOUGH ENAMEL FINISH: The tough enamel finish ensures that this clamp will provide years of service, even in tough environments.LARGER SWIVEL PAD HEAD: The larger swivel pad head provides better contact on angled surfaces, making it ideal for a wide range of jobs.PRECISION CRAFTED SCREW: The chrome plated screw and spindle are precision crafted to ensure smooth operation, making it easy to apply just the right amount of pressure.MULTIPURPOSE: This clamp is helpful for numerous jobs around the home, shop, auto, and office, making it a versatile tool for any DIY enthusiast or professional mechanic.