5/32" Head Diam, 3/16" Shank Diam, 6" Overall Length, Counterbore Pilot MPN:186-3

The 1/2 size socket extension cap has an overall length of 1 and a plastic material making it resistant to harsh conditions providing strength and long-lasting performance. Its durability enables usage for several tasks without any compromise on the thread integrity as it locks tightly in place allowing more leverage when working with nuts or bolts while offering a perfect fit for 3/8 inch, and larger impact guns driving tools faster. It's useful for applications that require precise torque measurements while delivering ease of access to hard-to-reach areas suitable for automotive repairs, construction, machinery, and plumbing among other industries demanding high-performance fastening solutions.