Apex 81300 Extension Set 1/2 Inch Drive 3-piece

Product Description

The APEX 81300 is a three-piece extension set designed for use with 1/2 inch drive ratchets and breaker bars. The set includes 5 inch, 10 inch, and 15 inch extensions, giving technicians the reach needed to access fasteners in confined or deep-set locations. Built for heavy-duty shop use, these extensions are standard equipment for automotive and mechanical service work. The range of lengths allows a tech to select the right extension for the job without switching drive systems or improvising with mismatched tools.

This extension set is suited for professional automotive repair, fleet maintenance, and general mechanical service environments. The three included lengths cover the most common reach requirements encountered when removing and installing suspension components, drivetrain hardware, engine fasteners, and underhood assemblies. The set sells as a single unit and is appropriate for both shop and field use where a 1/2 inch drive system is already in use.

Key Features

• Three-piece set includes 5 inch, 10 inch, and 15 inch extensions
• 1/2 inch drive tang for compatibility with standard 1/2 inch drive ratchets and breaker bars
• Graduated lengths allow precision reach selection for a wide range of fastener locations
• Sold as a single set unit for consolidated storage and deployment

Compatibility

Designed for use with standard 1/2 inch drive ratchets, breaker bars, and torque wrenches across automotive and mechanical service applications.

Installation Notes

Extensions should be fully seated into the drive socket and receiving tool before applying torque. Inspect the square drive tang and female receptacle for wear or deformation before each use. Do not use damaged extensions, as drive failure under load can cause injury or fastener damage. Service work involving these extensions should follow applicable torque specifications for the fasteners being serviced.

Technical Specifications

• Drive Size: 1/2 inch
• Extension Lengths: 5 inch, 10 inch, 15 inch
• Pieces Included: 3
• Weight: 2.98 pounds
• UPC: 099575813009

Standard Information

• Brand: APEX
• Manufacturer Part Number: 81300