Bolt, Machine, Alloy Steel, Fastener Length 4.969 Inch

Bolt is an alloy steel fastener identified by AN8-47A. This part features a finished head and is made from a variety of steel compositions, including steel comp 4037, 4130, 8630, 8735, 8740, and 4140. The nominal thread diameter is 0.500 inches with a thread quantity of 20 per inch and a thread class of 3A. The grip length measures 4.188 inches nominal, ensuring a strong hold. The bolt's head style is hexagon, with a head height ranging from 0.265 inches to 0.297 inches. It has a minimum tensile strength of 125000 pounds per square inch, making it suitable for demanding applications.