CAPSCREW 1/4-20 X 1/2 (CAT CT21667)

A damaged capscrew can cause loosening of secured components, leading to misalignment or failure. During inspection, a capscrew's thread condition affects clamping force and joint integrity. Keeping a capscrew in sound condition helps maintain consistent fastening tension under vibration. This aftermarket replacement part references CAT as the OE maker and cross-references part number CT21667. The capscrew type provides a plain mechanical function of clamping two or more parts together via threaded engagement. A generic failure consequence is that a stripped or corroded capscrew may allow the fastened assembly to separate unexpectedly. The listed spec is 20 X 1. The item ships at approximately 0.012 POUNDS. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CT21667, ct21667