FS-7431 | 3/8" LOCK WASHER Pack of 50 | International Comfort Products

**NCO FS-7431 Lock Washer by International Comfort Products** This 3/8" lock washer is a crucial component in industrial and maintenance applications, providing a secure and reliable connection. Its primary function is to prevent nuts and bolts from loosening due to vibration or movement. Constructed from durable materials, this lock washer ensures exceptional strength and longevity. It features a split-ring design that creates a spring-like action when installed, exerting constant pressure against the bolt threads and locking the nut in place. The NCO FS-7431 lock washer is commonly used in conjunction with nuts and bolts of similar sizes, typically 3/8" in diameter. Its compact size and ease of installation make it suitable for various applications, including machinery, equipment, and structural assemblies. By utilizing this lock washer, engineers and maintenance professionals can enhance the reliability and safety of their critical systems, preventing costly downtime and ensuring optimal performance. **Order your NCO FS-7431 Lock Washers today from our HVAC supply store and experience the difference! our HVAC supply store offers unbeatable prices, lightning-fast shipping, and unparalleled customer service.**