<VV> Good Ref re strength of bolts-was professional repair

[BBRT]

Interesting article about bolt strength. Essentially Grade 5 vs. Gr 8.. 
Chuck S

http://www.rockcrawler.com/techreports/fasteners/index.asp


----- Original Message ----- 
From: "Crawford Rose" <crawfordrose at msn.com>


  There are other examples but just be careful out there and don't be too 
frugal in buying new grade 8 hardware!
>
> Crawford
>