The GearWrench 80351 standard socket is engineered for precision and durability, making it an essential tool for professional mechanics and serious DIYers. Designed to deliver reliable torque and secure fastener engagement, this 5/16" SAE socket is ideal for a wide range of automotive, industrial, and mechanical applications.

Manufactured from high-strength alloy steel and finished with a full polish chrome, the socket resists corrosion and is easy to clean. Its 6-point configuration ensures maximum contact with fasteners, reducing the risk of rounding and slippage. The standard length profile offers versatility for everyday use, while the chamfered opening ensures smooth and quick fastener engagement.

Key Features

• Standard Length Design: Ideal for general-purpose fastening in accessible areas.
• 6-Point Configuration: Provides secure grip and reduces fastener rounding.
• Off-Corner Loading: Applies torque to flat sides of fasteners for improved durability.
• Chamfered Opening: Smoothly guides fasteners into the socket for quick engagement.
• Hard-Stamped Size Markings: Permanent and easy-to-read for fast identification.
• Double Line (SAE) and Knurled (Metric) Ring: Helps distinguish between standard and metric sockets.
• Full Polish Chrome Finish: Resists corrosion and wipes clean easily.
• Surface Drive® Technology: Enhances grip and protects fasteners from damage.

Specifications

• Model Number: 80351
• Drive Size: 3/8 inch
• Socket Size: 5/16 inch
• Point Design: 6-point
• Socket Style: Standard
• Material: Alloy Steel
• Finish: Full Polish Chrome
• Overall Length: 0.984 inches
• Opening Depth: 0.295 inches
• Bolt Clearance Depth: 0.283 inches
• Drive End Width: 0.677 inches
• Socket End Width: 0.461 inches
• Length to Shoulder: 0.453 inches
• Weight: 0.04 lbs
• Standard Compliance: ASME B107.1, US Federal Spec GGG-W-641 E
• Packaging: Carded
• Country of Origin: China
• Warranty: Full Lifetime Warranty

Applications

• Automotive repair and maintenance
• Mechanical and industrial assembly
• Equipment servicing and installation
• Ideal for use with ratchets, torque wrenches, and extension bars
• Suitable for professional workshops and home garages