Products tagged with Toothed Lock Washer
Marine-Grade Corrosion Fighters Built for marine gear, M16 316 stainless steel external tooth lock washers thrive in tough saltwater. With 2-3% molybdenum, they form a protective film against chloride ions, acing 1000-hour salt spray tests and outclassing 304 steel. Precision Anti-Loosening Design Meeting DIN 6798 and GB/T 862.2, these M16 washers (17mm ID, 30mm OD, 2mm thick) have 12 external teeth. When tightened, the teeth grip surfaces, cutting loosening risk by 70% in high-vibration marine settings. Marine Equipment Essential Great for ship deck fasteners, seawater pipes, and offshore connectors, they handle -50℃ to 200℃. The 316 steel resists crevice corrosion and stays tough in cold, preventing fractures. Superior 316 External Tooth Option External teeth boost locking force by 50% versus plain washers. 316 steel offers 2-3x better saltwater resistance than 304, lasting 8-10 years. Despite a 30% higher cost, it slashes 60% of lifecycle maintenance expenses.
