SCREW - SET (CAT CT217916)

A damaged set screw can allow fastened components to loosen during operation, leading to misalignment or unexpected downtime. This aftermarket replacement part references the CAT catalog and cross-references part number CT217916. A set screw is a threaded fastener used to secure one object within or against another, typically without a nut. Its plain mechanical function relies on torque applied to the internal drive to create clamping force. If the set screw fails, the secured part may shift or detach, causing operational interruption or secondary damage. The item ships at approximately 0.002 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CT217916, ct217916