Thread repair insert

What causes a bolt to get stripped? How does a helicoil work? Wound like springs, the coil of these inserts expands once installed to securely anchor the insert. Also known as Tap-Lok inserts. Heli-Coil inserts are a repair solution for damaged threads.

Easily repair stripped threads in cylinder head bolt stripped threads, spark plug thread repair as well as oil drain pan.

Many thread repair kits are available for your threaded bushing application in metric and american sizes. A Keensert is a solid-body insert that is often the first choice in demanding thread repair applications. Some of the features and benefits of Keensert inserts include.

Use thread repair inserts to fix a stripped bolt or screw thread or to install a strong , permanent threaded hole in metals , composites , wood or other materials. Helical inserts have a wired coil design. When inserted into a tapped hole with an installation tool, the coil expands to anchor the insert in place.

Timed thread body inserts , wire coil inserts and keyed inserted make up the three major families of thread inserts you’ll likely encounter. Thread Repair Inserts - Grainger.

In stock and ready to ship. These tools can be used with an array of materials to ensure a complete, quality, and durable thread. These thread repair kits contain inserts in a range of sizes, providing maintenance teams and other frequent users with an easy-to-store solution for thread repair.

Manufactured from carbon steel and 3stainless steel. Designed for use in metal. Assortment” thread insert kit options available. Press inserts can be pressed into soft materials such as plastic to create a threaded hole in the material. Used in new applications as well as repair.

Solid inserts which are often made of stainless steel or carbon steel, can not only be used to repair damaged threads but also to reinforce soft base metals like aluminum to be able to take a much higher torque. Sometimes the fix will be as easy as using a thread chaser or a file. Perma-Coil inserts and repair kits are designed to repair stripped threads in a variety of metals including aluminum, aluminum alloys, magnesium, cast iron and bronze.

If the original threads can be strippe there is a Perma-Coil insert to repair it. In addition to thread repair applications, Keenserts are also sometimes used in new part manufacture to help provide thread durability to a softer base material. Choose from our selection of key-locking threaded inserts , including over 3products in a wide range of styles and sizes. Add to List View in Catalog POWR-GRIP.

Free In-Store or Curbside Pick Up. Because of that, I decided to make this quick video on how to repair threads with thread inserts.

Key Inserts are also well suited for quick repair of strippe damage or worn threads. A solid version of threaded inserts is also available to use as a handy plug to relocate holes drilled or tapped in the wrong location. Jergens keylocking threaded inserts are used to quickly repair strippe damaged or worn out threads. Available in inch and metric varieties and Miniature, Thinwall, Heavy Duty, Extra Heavy Duty and Mil-Spec styles.

Select a Category to view the detail page. A special tool secures the thread insert inside the spark plug port, restoring threads without tapping the head. At O’Reilly Auto Parts, we carry spark plug thread repair kits, spark plugs, and the tools you need to get your vehicle back on the.

A basic thread repair kit contains a thread tap, insert and an installation tool.