19mm 4-Point (Square) Standard Length 1" Drive Impact Socket - Grey Pneumatic

The Grey Pneumatic 4319S 19mm 4-Point (Square) Standard Length 1" Drive Impact Socket is engineered for demanding professional automotive and industrial applications. Constructed from high-quality chrome-molybdenum alloy steel and undergoing precise heat treatment, this impact socket delivers a balanced combination of strength and durability. It is specifically designed for use with impact tools, adhering to the latest industrial specifications to ensure reliable performance in professional settings.

Key Features

• Optimized Strength: The design transfers pressure from the thinner part of the socket wall to thicker sections, significantly increasing overall strength and longevity.
• Enhanced Torque Capability: Allows for up to 20% more torque application compared to standard hex impact sockets, enabling efficient removal and installation of stubborn fasteners.
• Improved Access: Reduced wall thickness facilitates easier access to fasteners located in confined or hard-to-reach areas.
• Reduced Fastener Wear: A broader contact area between the socket and fastener minimizes the risk of rounding off fasteners, prolonging their life and ensuring secure connections.
• Professional-Grade Construction: Made from high-quality chrome-molybdenum alloy steel with thorough heat treatment for superior impact resistance and durability.

Applications

This 19mm 4-point (square) impact socket is specifically designed for servicing inner budd-style square fasteners commonly found on heavy-duty truck wheels. Its robust construction and specialized design make it an essential tool for professional mechanics and technicians working on commercial vehicles and industrial machinery requiring durable square drive solutions.

Product Specifications

• Square Size: 19mm
• Drive End Diameter: 2.05"
• Socket End: 1.73"
• Bolt Clearance Depth: 0.94"
• Length: 2.24"