Secure your gears, pulleys, sprockets, and shafts against rotational and axial movement with our selection of slotted and square head set screws. Engineered to generate high holding power in tightly confined mechanical assemblies, these industrial fasteners feature distinct head styles designed for reliable tightening under high torque. Our inventory includes classic square head designs that provide a deep, non-slip wrench grip for heavy-duty setups, alongside flush-fitting slotted drives ideal for compact machinery clearance. Available in a complete range of imperial thread sizes and lengths, these set screws deliver a dependable mechanical lock to keep your rotating equipment running safely and efficiently.
