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Cup Point Socket Set Screws, Nylon Pellet, Thermal Black Oxide, Alloy (Inch)
Cup Point Socket Set Screws with Nylon Pellet, Thermal Black Oxide are designed for secure fastening in applications subject to vibration or repeated adjustment. The cup point provides strong holding power by biting into the mating surface, while the nylon pellet creates prevailing torque to resist loosening without damaging mating threads. The thermal black oxide finish delivers a clean, uniform appearance with light corrosion resistance.
These socket set screws are commonly used in collars, pulleys, gears, bearings, and shaft assemblies where reliable positioning and vibration resistance are critical. The internal hex drive allows for precise torque application, even in tight spaces. Combining a cup point profile, nylon pellet locking feature, and black oxide finish, these set screws are ideal for industrial equipment, automation systems, and general mechanical applications requiring dependable performance.
