Apex UG-EX-508-12 1/2” u-Guard Extension, 1/2” Hex Power Drive is manufactured using a proprietary steel and heat treat process that yields greater strength and a longer tool life. The cutting-edge machining process used to manufacture Apex u-guard extensions results in tighter tolerances, superior product consistency and a better and more consistent fit to fasteners leading to better torque transfer.

Apex UG-EX-508-12 1/2” u-Guard Extension, 1/2” Hex Power Drive is recognized as the industry leader in professional tooling throughout the aviation industry as well as automotive, heavy industry or anywhere quality tooling products are required. If you have invested money in quality tools, you need to know that your u-guard extensions will deliver the performance you require of them. Apex manufactures u-guard extensions for the aerospace, automotive and other industries where reliability is key. Day in and day out, you will find the Apex UG-EX-508-12 1/2” u-Guard Extension, 1/2” Hex Power Drive hard at work in some of the worlds busiest manufacturing facilities.