Call us: 877-860-5666

1/2″ – 20 Threaded Female Drive to 7/16″ Quick Change Chuck

The Apex QRF-14, Female Threaded Drive, Quick Release Chuck

Apex® Fastener Tools bit holders are made with high-quality steel and are used throughout the aviation industry. With bit holders from Apex® Fastener Tools, you get economy and flexibility. Apex® brand products feature quality, select raw materials, and only high-grade tool steel. Each Apex® brand tool is manufactured to the tightest tolerances in the industry. Closer tolerances mean a better fit and less cam-out or stripping, which in turn keeps work areas free of damage and reduces the incidence of bit failure and costly re-work.

Contact us if you have any questions.



Item in stock for fast shipping

1/2" - 20 Threaded Female Drive to 7/16" Quick Change Chuck


Female Thread: 1/2''-20

Hex Opening Square Drive (in.):  7/16''

Overall Length (in)/(mm): 2''/ 51mm

Overall Diameter (in/mm): 1 1/4''/ 32mm

Opening Depth (in/mm): 1 1/16''/ 27mm


Additional information

Weight 1 lbs
Dimensions 3 × 3 × 3 in


Be the first to review “1/2″ – 20 Threaded Female Drive to 7/16″ Quick Change Chuck”

Your Opinion Counts!

We really want your feedback on the products we sell at Tallman Equipment. If you’ve used any of the products we sell (whether you bought them from us or not), leave a review on our website. After writing just 3 reviews, you can receive a free Tallman t-shirt. 

Share This