Shoulder Screw: 1" Shoulder Dia, 3-1/2" Shoulder Length, 3/4-10, 1" Thread Length, 4000 Alloy Steel, Hex Socket MPN:100R350KSS

Our 1 shoulder diameter and 3/4-10 UNC thread size make it an ideal choice for applications where a firm hold is necessary while maintaining alignment; it provides additional support against rotation when tightening or loosening. The hex socket shoulder screw is versatile enough to be used on various metals such as steel, aluminum or stainless steel making it perfect for heavy machinery, automotive parts assemblies or transportation equipment which require durable fasteners that will withstand pressure in demanding conditions. Its length gives a wider grip surface providing extra torque needed during assembly while maintaining position stability thanks to the hexagonal recess design for proper seating of tools - making it popular among professionals and DIY users alike.