When you are looking for nuts that will provide a better wrench ability and prevent slippage, Hex Hi Nuts will get the job done. With a taller hexagonal face (twice as tall as Hex Nuts), it gives more surface to wrench in hard-to-reach socketed situations. These nuts can be found fastening a variety of applications, including suspensions in trucks and construction vehicles. Rockwell hardness of Rc 32 max Proof Load Strength Coarse Thread (UNC): 133,000 psi min (up to 1”) 116,000 psi min (over 1”) Proof Load Strength Fine Thread (UNC): 120,000 psi min (up to 1”) 105,000 psi min (over 1”) Taller nut to provide easy-access wrenching Prevents slippage or rounding out of the nut Twice the height of the Hex Nut Sizes range from 1/4” to 1 1/2” Meets SAE J482 standards
![1/2"-20 J995 Grade 8 Hex Hi Nut Plain Finish 3/4 x 11/16 (250/Pkg.) 1/2"-20 J995 Grade 8 Hex Hi Nut Plain Finish 3/4 x 11/16 (250/Pkg.)](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/290984/409647/HexHiNut__19683.1621283605.jpg?c=2)
AFT Approved Vendor
1/2"-20 J995 Grade 8 Hex Hi Nut Plain Finish 3/4 x 11/16 (250/Pkg.)
$97.38
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