SCREW - SET - CUP (Yale YT20925800)

YT20925800: A damaged set screw can allow unintended movement between assembled components. This aftermarket replacement part references the Yale catalog number YT20925800. A set screw is a threaded fastener designed to secure one object within or against another, typically without a separate nut. Its plain mechanical function is to apply clamping force through its tip into a mating surface. When a set screw loosens or fails, the consequence can be misalignment or detachment of the secured part during operation. Keeping a set screw in sound condition helps maintain positional stability under vibration or load. Verify the serial number or application, then call (562) 693-7748.

Part number variants: YT20925800, yt20925800