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1/2 - 20 grade 8 hex nut, sae fine thread, qty (50)


1/2 - 20 Grade 8 Steel Hex Nuts
* Zinc Plated for corrosion resistance
Grade 8 bolts & nuts are considered some of the most durable and reliable available on the market. They are comprised of carbon alloy steel which gives them a high ksi rating.
Zinc or cadmium plated grade 8 bolts & nuts are able to resist corrosion.
The factor that makes a grade 8 bolt or nut different from a lower grade is preload strength. Higher grade materials, such as carbon alloy steel, allow for greater torque strength. The preload, or thread tension in a fastener is higher when the type of steel being used is grade 8 in quality.
Grade 8 are most useful for mechanical applications where high stress and strong load bearing pressures are a major factor.
One thing to consider is that it's usually a safe bet to go with the highest grade of bolt & nut you can. Manufacturers may recommend a lower grade, but it never hurts to go with higher quality materials. The worst thing that can happen is you paid a little more for the quality.
This is some inventory I acquired Last Year from a Distressed Service Supply Company. They only carried Top Shelf Merchandise so here is your chance to grab some High End Goodies Cheap.
I don't know exactly what this is worth, but I priced it considerably below cost using one of their old price sheets. I am not in love with this stuff, if the price is wrong....Submit An Offer!
I will consider any reasonable offer.
Therefore no refunds or replacements will be given unless clearly warranted. Each case will be judged fairly and the appropriate action taken.
I do appreciate your business.



1/2 - 20 grade 8 hex nut, sae fine thread, qty (50)