1-1/2-6 Grade 8 Hex Head Cap Screws
Coarse (USS) Thread
Plain Steel

Made in North America (USA / Canada) & Taiwan

Import are High Quality from Taiwan manufactured to SAE J429 Standards.

120,000 psi Proof Load | 130,000 psi (min.) Yield Strength | 150,000 psi (min.) Tensile Strength

The length of a cap screw is measured from the under-head bearing surface to the extreme end of the screw.
(FT)=Full Thread | (PT)=Partial Thread
Thread Length on a 1-1/2-6 bolt is approx. 3-1/4"
Wrench Size = 2-1/4"

Stock Photos - to verify Thread Length, goto:

Torque Chart