Kleinn Horns D502-6 6-Inch Pump Pliers Hand Tool

The Kleinn Horns D502-6 is a versatile 6-inch pump plier — also commonly known as slip-joint pliers or tongue-and-groove pliers — designed for gripping, turning, and holding a wide variety of fasteners, fittings, and components. With an adjustable slip-joint pivot, these pliers accommodate multiple jaw widths to handle both small and large workpieces with a secure, firm grip.

Key Features:

• 6-inch overall length — compact and easy to maneuver in tight spaces
• Adjustable slip-joint design for versatile jaw opening sizes
• Serrated jaws provide strong, non-slip grip on round, flat, and hex surfaces
• Durable steel construction for long-lasting performance
• Comfortable handles for reduced hand fatigue during use
• Ideal for use during air horn installation, plumbing fittings, and general mechanical work

The Kleinn D502-6 pump pliers are a practical addition to any tool kit, particularly for technicians and enthusiasts working with air horn systems, pneumatic fittings, and related hardware. Their compact 6-inch size makes them especially useful in confined engine bay and mounting locations.