Delta Protekt Steel Ring Lock Locking & Anti-Vibration Washer, M20

Heico Ring Lock Washers. If you are looking for a high quality ring lock washer system the Heico ring lock washers not only provide you with extra security but, are user friendly and ideal for the most demanding of applications. This is an excellent washer for repeated use and the ring lock system goes you the added guarantee that the washers are fastened into the correct position. Even if you are not a regular user this system means that is easy, safe and quick to install. The Heico ring lock washers are supplied already assembled with a polyamide ring and the Heico wedge lock washers. The polyamide ring holds the two washes in the correct position. FEATURES: Easy installation and removal Pre-assembled Proven bolt securing Works well with and low preloads Suitable for dynamic loads even when using a lubricant Reusable with no reduction in quality Suitable for use with high tensile belts and nuts of 8.8, 10.9, 12.9 Narrow or wide bearing surface Available in steel or stainless steel A wide variety of applications Variety of sizes available