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Product details
The .664-32 LEFTHAND LOCKNUT is a precision-engineered fastening component designed with a left-hand thread for secure and stable assembly in applications requiring counterclockwise tightening. Featuring a .664-inch diameter and 32 threads per inch, this locknut ensures a tight fit that resists loosening under vibration or torque. Ideal for use in machinery, automotive, or industrial equipment where standard right-hand threads are unsuitable, it provides a dependable solution for specialized fastening needs. This component is crafted to meet stringent manufacturing standards, making it an essential part for professionals seeking exact specifications. McMaster
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