Apex 80663 Hex Bit Socket 1/2 in Drive 17 Mm

Product Description

The APEX 80663 is a standard-length hex bit socket designed for use with 1/2 inch drive ratchets, breaker bars, and impact-rated extensions. The socket body is constructed from heat-treated alloy steel for durability under repeated torque loads, while the hex bit is machined from S2 steel to resist rounding and deformation on high-torque fasteners. At 2.48 inches in length and sized for 17 MM internal hex fasteners, this socket suits a wide range of mechanical and structural fastening applications. It is a practical addition to any professional tool kit where reliable bit retention and socket durability are required.

This hex bit socket is suited for automotive, industrial, and general mechanical applications where 17 MM internal hex fasteners are encountered. Common uses include drivetrain components, engine hardware, and heavy equipment fasteners. The 1/2 inch drive connection pairs with standard-size ratchets and torque wrenches available across most professional tool sets. It is typically used by automotive technicians, heavy equipment mechanics, and maintenance professionals working with metric hex-head fasteners in both shop and field environments.

Key Features

• S2 steel hex bit for maximum strength and resistance to cam-out
• Heat-treated alloy steel socket body for extended tool life
• 1/2 inch drive connection compatible with standard ratchets and torque wrenches
• 17 MM hex size in a standard-length profile at 2.48 inches
• Sold individually for targeted replacement or kit expansion

Compatibility

Designed as a standard 1/2 inch drive hex bit socket suitable for use with compatible 1/2 inch drive ratchets, extensions, and torque wrenches accepting standard-length bit sockets.

Installation Notes

Hex bit sockets are installed and removed by hand onto 1/2 inch drive tools. Confirm the bit seats fully into the fastener recess before applying torque to avoid fastener damage. Always use the correct size socket for the fastener to prevent rounding. Inspect the bit for wear or deformation before each use, particularly in high-cycle applications.

Technical Specifications

• Drive Size: 1/2 inch
• Hex Size: 17 MM
• Length: 2.48 inches
• Weight: 0.34 pounds
• Bit Material: S2 Steel
• Socket Material: Heat-Treated Alloy Steel
• Profile: Standard Length
• UPC: 099575806636

Standard Information

• Brand: APEX
• Manufacturer Part Number: 80663