Product Details
The internal tooth lock washers are designed to securely lock into bolt heads or nuts to prevent backoff rotation, making them particularly effective with smaller head screws, such as fillister heads. The hardware is constructed from high-quality steel to ensure long-lasting durability. Each kit includes various sizes to accommodate different applications, and it is compliant with industry standards for performance and safety. The dimensions of the washers allow for a snug fit, enhancing their effectiveness in preventing loosening under vibration and torque. With a focus on reliability and strength, these lock washers are a suitable choice for both professional and DIY projects.








