1/2-20 x 1" Grade 8 SAE Fine Yellow Zinc Finish Hex Cap Screw-Fully Threaded
Fully 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.