The GearWrench 80138 deep metric socket is precision-engineered for professionals who demand high performance, durability, and reliability. With a 1/4" drive and a 6-point configuration, this socket is designed to grip fasteners securely, reducing the risk of rounding and slippage. Its deep profile allows access to recessed bolts and nuts, making it ideal for tight spaces and intricate assemblies.

Crafted from high-strength alloy steel and finished with a full polish chrome coating, the 80138 socket offers excellent corrosion resistance and a sleek, easy-to-clean surface. Whether you're working in automotive repair, industrial maintenance, or home improvement, this socket delivers consistent performance and long-lasting durability.

🔧 Key Features

• Surface Drive® Technology: Reduces fastener rounding by applying torque to the flat sides.
• Chamfered Opening: Smoothly guides fasteners into the socket for quick engagement.
• Serration Depth: Matches fastener depth to hold it securely in place.
• Hard-Stamped Size Markings: Permanent, easy-to-read markings for fast identification.
• Dual Identification Rings: Double line (SAE) and knurled (metric) rings help distinguish between standard and metric sockets.
• Full Polish Chrome Finish: Resists corrosion and wipes clean easily.
• Deep Socket Profile: Ideal for reaching fasteners in recessed or obstructed areas.
• Meets or Exceeds Standards: ASME B107.5M compliance ensures professional-grade quality.

📐 Specifications

• Drive Size: 1/4 inch
• Socket Size: 4 mm
• Socket Type: Deep
• Point Count: 6-point
• Material: High Alloy Steel
• Finish: Full Polish Chrome
• Measurement System: Metric
• Overall Length: 1.929 inches (49 mm)
• Drive End Width (Dimension A): 0.469 inches (11.9 mm)
• Socket End Width (Dimension B): 0.264 inches (6.7 mm)
• Bolt Clearance Depth (Dimension D): 0.138 inches (3.5 mm)
• Opening Depth (Dimension E): 0.118 inches (3 mm)
• Length to Shoulder (Dimension F): 0.866 inches
• Weight: 0.03 lb
• Country of Origin: China
• Packaging: Carded
• Compliance: ASME B107.5M

🛠️ Applications

• Automotive Repair: Ideal for engine components, brake systems, and undercarriage work.
• Industrial Maintenance: Suitable for machinery assembly and repair in manufacturing settings.
• Home Improvement Projects: Great for furniture assembly, appliance repair, and general DIY tasks.
• Electrical & HVAC Work: Useful for accessing fasteners in tight or recessed areas.