Hex Socket Cap Screw: 7/16-20 UNF, 3/8" Drive MPN:581526PR

Hex socket cap screws are commonly used in automotive, machining, equipment repair or assembly industries where precise adjustments and high tensile strength fasteners are needed. This model specifically comes with a 7/16-20 UNF size fitting to ensure compatibility with common machines or applications using 3/8in drive tools, offering increased torque capacity in light to heavy-duty systems without snapping or stripping during tightening. The hex head design allows easy access to wrenches and drives while the coarse thread provides superior holding power on various materials like metal, plastics or woods, ideal for heavy loads and prolonged exposure to tension or pressure. Hex socket cap screws can also be used in conjunction with washers, locknuts or spring washers for additional security where loosening must be prevented or tightening is repetitive.