Product Details
Internal tooth lock washers are designed to 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, ensuring long-lasting durability. The kit includes a selection of various sizes to accommodate different applications, with dimensions suitable for standard bolt sizes. Each washer features precise specifications for thickness and inner diameter to ensure a secure fit, and it complies with industry standards for performance and reliability. The product is backed by a warranty that guarantees its quality and effectiveness in preventing loosening under vibration or dynamic loads.








