Apex Tools EX-504-B 1/2 Inch Square Drive Socket Extension with Ball Lock

The Apex Tools EX-504-B is a 1/2 inch square drive socket extension manufactured using a proprietary steel and heat treat process that yields greater strength and a longer extension life. This professional-grade extension is constructed from high-quality tool steel and features a 1/2 inch female square drive to 1/2 inch male square drive connection with a ball lock mechanism for secure socket retention.

Key Specifications:

• Overall Length: 1-23/32 inches (44mm)
• Drive Size: 1/2 inch square
• Lock Type: Ball detent
• Impact rated for heavy-duty applications
• Weight: 0.19 lbs

Apex Fastener Tools is recognized as the industry leader in professional tooling throughout the aviation industry as well as automotive, heavy industry, and anywhere quality tooling products are required. This extension delivers precision tolerances and superior product consistency for reliable torque transfer and professional performance.