Seat Belt Bolt SOS
#1
Seat Belt Bolt SOS
So someone recently working on my car has managed to break one of the bolt heads on the front passenger side seat belt bolt. They also managed to break off a drill bit and then a tap on top of it trying to get the bolt out. The top of the tap is sticking out enough to grab onto it with a pair of vice grips but neither of us can get it to twist out. Anyone have any tips on trying to get a broken bolt + broken drill bit + broken tap out of this thing? Thought about using a Dremel with a tough bit on the end to at least get out the tap because we can't seem to drill through it.
#2
Taps are hardened steel, so you won't be able to get it out using conventional methods (Dremel or drilling). Depending on the size of the tap, you may have to use a center punch and hammer to try and break the tap into chunks, then pick them out. The only other method I know of is "disintegrating". This uses an electrode and high amperage current to basically "melt" the tap and burn it away. The only problem with this method is portability. Back when I was a machinist, the equipment was big and cumbersome to move, but that was some 15 years ago, so maybe the modern equipment is more "user friendly".
I would check with your local machine shops to see if they have any more info.
Good luck😀
Dave
I would check with your local machine shops to see if they have any more info.
Good luck😀
Dave
#4
If you took your car to a shop and they did that make sure they are the ones that fix it. You could also blast it out with an acetylene torch. But then you would have to repair the floor pan, re-drill and re-tap the hole for the seat belt bolt.
Thread
Thread Starter
Forum
Replies
Last Post
2blu442
General Discussion
7
January 31st, 2016 12:23 PM