This Silverline Gear Puller Set includes three heavy-duty, drop-forged, and chrome-plated gear pullers in sizes 75mm, 100mm, and 150mm. They are reversible for both internal and external use, making them ideal for automotive engine and drivetrain work. The set is recognised and trusted for its quality and safety, with Silverline being an ISO 9001 accredited company dedicated to reducing environmental impact and ensuring ethical business practices.