NYLON LOCKING ELEMENT - Provides a complete 360° locking circle around threads to help prevent loosening under vibration and impact. Absorbs and dampens vibration to prevent loosening under severe vibration better than other locking designs.
SEALS THREADS - Helps protect locked threads against corrosion for easier removal.
TEMPERATURE RATING - Full locking effectiveness from -65° to 250°F.
IDENTIFICATION: Allowable Grade Markings: 2 vertical bars framing the No. 10 on the bottom face OR Manufacturer’s mark on the top at 12 o’clock and a (-) dash mark at 10 o’clock