[SML] Torqueing truss
Dale Farmer
dale at cybercom.net
Sat Mar 2 03:01:06 UTC 2024
And the bolts are stupid expensive, so the temptation to continue using
damaged bolts and nuts, or skimping on the washers, or using lower grade
nuts and bolts is large. I spent more time than I care to try and add
up running truss bolts and scrapping the ones that some hamfisted
gorilla cross threaded, and instead of backing off when encountering
resistance, just kept cranking it down.
Dale
On 3/1/2024 3:24 AM, Kristi R-C via Stagecraft wrote:
> My notes say
> “80 lbs torque - Grade 8 bolts can be reused. 150 can not as it deforms
> the metal”
>
> That’s from MODtruss dealer training last August.
>
> Kristi R-C
>
>
>
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