View Full Version : broken heli-coil help
ryanp
06-09-2010, 11:11 PM
so i was putting in a new starter in my camaro (355) and as i was tightening the outer bolt i noticed it was sure turning alot so i pulled the starter back out and out falls a broken heli-coil right on my forehead, now i've never used heli coils before so i dont know what my next step should be any suggestions would be greatly appreciated
ZZ430
06-10-2010, 01:54 AM
Loctite?
ErikLS2
06-10-2010, 07:44 AM
http://www.timesert.com/ These are much better than Heli-Coil
Keensert is another one, pretty much the same thing.
http://alcoafastener.thomasnet.com/category/keenserts-reg-inserts-general-purpose-inserts&bc=1041%7C1042
CRead01
06-10-2010, 12:39 PM
I use the ones Erik listed from alcoa at work all the time and am very happy with them. I never use helicoils. but the threaded inserts are alot nicer.
Bryce
06-10-2010, 01:42 PM
If you are in san diego my hardware store sells all of these inserts.
Pro Stock
06-10-2010, 03:47 PM
The Tme Serts are probably the best fix for your problem, here are some part #s to look at. Install the longest insert that will fit your application minus 1/8 to 3/16 inch for max thread engagement.
KIT SIZE
KIT
PART NO.
LENGTH
INCHES
CARBON STEEL
STAINLESS STEEL
3/8 - 16
0381
.312
.400
.520
.620
.750
.900
1.000
1.200
This is a dealer that I use that will ship anywhere in the country,
Pendergrass Tool Specialist, 800-926-1847
Dale
ryanp
06-10-2010, 08:11 PM
k thanks for the info im gonna try to find those inserts locally(vancouver) and if not i'll order them off that site
Pro Stock
06-13-2010, 05:25 PM
You can also get a product from Time Sert that will repair a thread that can't be fixed with a normal insert, it's called Big Sert, same principle just a larger outside outside thread.
Dale
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