5/16-18 Grade 8 Hex Head Cap Screws
Made in North America (USA / Canada)
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 5/16-18 bolt is approx. 4/8"
Wrench Size = 1/2"
Stock Photos - to verify Thread Length, goto:
