Z-42 Medium-Strength Thread Lock .20 oz (PAAPT42)

Medium-Strength Blue Thread Locker, 0.20 oz bottle, is a blue thread-locking adhesive designed to prevent threaded fasteners from loosening due to vibration while still allowing removal with standard hand tools.

Designed for metal threads, this blue thread locker provides a reliable lock where vibration is a factor, and a small amount on the threads goes a long way. The compact bottle makes it easy to keep on hand for repairs and hobby projects that require secure but reversible fasteners.