Apex 80427 Hex Bit Socket 3/8 Inch Drive 6 Mm

Product Description

The APEX 80427 is a 3/8 inch drive hex bit socket designed for driving and removing internal hex fasteners in professional trade and mechanical service applications. The base socket is constructed from heat-treated alloy steel for durability under repeated torque loads, while the hex bit itself is manufactured from S2 steel for maximum impact and torsional strength. At 1.653 inches in length and weighing 0.13 pounds, this compact socket fits standard 3/8 inch drive ratchets and extensions. It is suited for HVAC technicians, plumbers, electricians, and general mechanical trades who regularly work with internal hex cap screws and set screws.

This bit socket is intended for use in residential and commercial maintenance, equipment assembly, and mechanical service environments. It is sized at 6 MM, making it appropriate for metric internal hex fasteners commonly found in machinery, HVAC equipment panels, and electrical enclosures. The 3/8 inch drive interface is compatible with the most widely used mid-range drive ratchets and torque wrenches in field service kits.

Key Features

• Heat-treated alloy steel base socket for long service life under repeated use
• S2 steel hex bit for high torsional strength and resistance to rounding
• 3/8 inch drive interface compatible with standard ratchets and extensions
• 6 MM hex bit size for metric internal hex fasteners
• Compact 1.653 inch length suited for confined-space access

Compatibility

Designed as a direct-fit accessory for standard 3/8 inch drive ratchets, extensions, and torque wrenches accepting 3/8 inch square drive tooling.

Installation Notes

Install and remove using a standard 3/8 inch drive ratchet or torque wrench. Ensure the fastener head and socket bit are fully seated before applying torque to prevent bit or fastener damage. Disengage all power and de-energize equipment before servicing fasteners on electrical or mechanical assemblies. Inspect the S2 bit tip for wear or rounding before each use and replace if deformation is observed.

Technical Specifications

• Drive Size: 3/8 inch
• Bit Type: Hex
• Bit Size: 6 MM
• Length: 1.653 inches
• Weight: 0.13 pounds
• Base Socket Material: Heat-Treated Alloy Steel
• Bit Material: S2 Steel
• Sold As: Each

Standard Information

• Brand: APEX
• Manufacturer Part Number: 80427