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 3/8-24 bolt is approx. 1" Wrench Size = 9/16"
Key Features of 3/8-24 Grade 8 Hex Head Cap Screws
These hex head cap screws deliver exceptional strength in a 3/8 inch diameter with 24 threads per inch fine thread configuration. Grade 8 specifications provide superior tensile strength compared to grade 5 bolts, making them ideal for high-stress industrial applications. The head cap screw design threads directly into a tapped hole without requiring a nut, offering clean installations where space is limited.
