UNIV 3/8"DR 11/16" 12PT* - Stanley Proto Industrial Tools

The Stanley Proto 5278 Universal Socket is engineered for professional technicians and mechanics requiring reliable access to fasteners in confined or angled spaces. This 3/8" drive, 11/16" 12-point universal socket combines robust construction with a flexible design, making it an essential addition to any professional toolkit. It is designed to provide maximum torque transfer and secure grip, even on fasteners that are difficult to reach directly.

Key Features

• Universal Joint Design: Integrates a swivel joint that allows for angular engagement, enabling access to fasteners obscured by obstructions or located off-axis.
• 12-Point Configuration: The 12-point opening provides multiple contact points for improved grip on hexagonal fasteners, reducing the risk of rounding and allowing for finer indexing in tight spaces.
• Professional Grade Construction: Manufactured by Stanley Proto Industrial Tools, this socket is built from high-strength alloy steel, offering exceptional durability and resistance to wear and tear in demanding industrial and automotive environments.
• Corrosion Resistance: Features a polished chrome finish that provides superior corrosion resistance, protecting the tool from rust and extending its lifespan.
• Optimized Torque Transfer: Designed to maintain strong engagement and efficiently transfer torque, ensuring effective loosening and tightening of fasteners.

Applications

This universal socket is ideally suited for a wide range of automotive and industrial tasks where standard sockets cannot achieve direct access. Common applications include engine bay work, such as accessing manifold bolts, starter motor fasteners, or alternator mounts that are positioned at an angle. It is also valuable for suspension component installation and removal, machinery maintenance, and any situation requiring a flexible approach to fastening and unfastening hexagonal bolts and nuts in restricted areas.