![Agriline Supply 1/2-20 x 3-1/2" Grade 8 SAE Fine Yellow Zinc Finish Hex Cap Screw-Partially Threaded](http://www.usboltkits.com/cdn/shop/products/agriline-supply-1-2-20-x-3-1-2-grade-8-sae-fine-yellow-zinc-finish-hex-cap-screw-partially-threaded-7368260255801_{width}x.jpg?v=1655849715)
1/2-20 x 3-1/2" Grade 8 SAE Fine Yellow Zinc Finish Hex Cap Screw-Partially Threaded
Partially Threaded-Grade 8 Fine Thread Hex Cap Screws are made of medium carbon alloy tempered steel. They have a greater tensile strength than a Grade 5 Hex Cap Screw and have a tensile strength of 150,000 pounds per square inch.