Stripped Bolt Hole Thread Fix

[DMW]

Pro Fix Stripped Threads

The way I have always done stripped bolt holes is to install a HeliCoil. It is a thread replacement device that you drill out and tap the hole for the Helicoil to be installed. This lets you use the original size bolt.

You can pick up a kit that will contain the Coil, Drill bit and tap. They are available at most Auto parts stores. If unsure what size you need take a bolt with you and match up.

 

The link below is a site that gives good info on use and installation

http://www.repairengineering.com/helicoil.html

[Carbon_One]

Yep used them in the past myself and will be using one again tomorrow. I have to insert 3 of them in the rear brake pedal mount since the threads in the aluminum bracket are stripped/partialy stripped. I don't trust the remaining threads by using a longer bolt so going to do a proper fix.

Larry

[M61A1MECH]

Needed new threads put into a set of used saddle bag side rails I bought, asked the srvice manager at the local Yamaha dealer if he could put in a Helicoil and he they do not use them , instead they use something called a Time Cert, new to me, but works well.

See link http://www.timesert.com/

[Phoneman1981]

Interesting. Thanks for posting everyone!!!