Stripped or dirty threads messing up your assembly? This ARP thread chaser is the right tool to clean them up without cutting new material. It’s sized M11 x 2.00 metric pitch, and it’s designed to restore damaged or corroded threads in holes—like on engine blocks, cylinder heads, or manifolds. Unlike a regular tap that removes metal, a chaser just re-forms the existing threads, so you don’t risk making the hole too big. Made in the USA from quality tool steel, so it’s tough and precise. Perfect for automotive, motorcycle, or machinery repair where thread integrity matters. Use it by hand, go slow, and use some lubricant. Part number 912-0011. If you’re rebuilding an engine or fixing stripped bolt holes, this little tool can save a huge headache. Keep it in your toolbox for those “oops” moments.
