Apex 84172 Impact Extension 1/4 Inch Drive

Product Description

The APEX 84172 is a 1/4 inch drive impact extension designed for professional use in high-torque fastening applications. Constructed from chrome molybdenum alloy steel, this extension delivers the strength and durability demanded in daily trade use. The manganese phosphate coating provides corrosion resistance, making it suitable for shop environments where moisture and wear are constant concerns. At 2 inches in length and 0.1 pounds, it is a compact, lightweight addition to any impact tool setup. HVAC technicians, electricians, plumbers, and general mechanical tradespeople will find this extension useful wherever a 1/4 inch drive impact wrench or rattle gun is in use.

This extension is well suited for residential and light commercial service work where a 1/4 inch drive impact is the tool of choice. Typical applications include equipment panel fasteners, sheet metal screws, electrical panel work, and other confined-space fastening tasks. The compact 2 inch length makes it practical for tight quarters without sacrificing reach where a direct socket connection falls short.

Key Features

• Chrome molybdenum alloy steel construction for high-torque impact resistance
• Manganese phosphate coating resists corrosion in shop and field conditions
• 1/4 inch drive tang fits standard 1/4 inch impact drivers and wrenches
• Compact 2 inch length suits confined-space fastening work
• Lightweight at 0.1 pounds for reduced fatigue during extended use

Compatibility

Designed as an OEM-style replacement and standard-fit accessory for 1/4 inch drive impact wrenches and drivers used in trade and mechanical service applications.

Installation Notes

Installation requires no tools beyond the 1/4 inch drive impact wrench the extension is paired with. Before attaching or removing impact accessories, power down the tool and disconnect it from its power source or battery. Verify the extension seats fully and locks into the drive before applying torque. Inspect for wear or cracking before each use and replace if deformation is present.

Technical Specifications

• Drive Size: 1/4 inch
• Length: 2 inches
• Weight: 0.1 pounds
• Material: Chrome molybdenum alloy steel
• Coating: Manganese phosphate
• Sold As: Each
• UPC: 099575841729

Standard Information

• Brand: APEX
• Manufacturer Part Number: 84172