Hex Nut
Part
No.
Size Thread
Shear
(lbs.)*
Height Torque
(ft./lbs.)
250PU-000 1/4-20 150 0.218 10 in./lbs.
375PU-000 3/8-16 460 0.328 3
500PU-000 1/2-13 800 0.437 8
625PU-000 5/8-11 1,000 0.546 12
750PU-000 10-Mar 1,000 0.64 15
1000PU-000 1/8 1,100 0.859 17
*Thread shear values shown represent a 3:1 safety factor.