4-Pack High Compatibility Washer Set: Includes four 1-inch D-shaped spindle washers designed for lubricated axle systems, compatible with various 3,500-7,000 lb capacity trailer axles
Steel Construction: Made of thick high-quality metal , ensuring long-term durability without deformation
Secure Locking Function: Features special tang design to effectively lock bearing nuts in place, preventing loosening during transportation for enhanced safety
Wide Application: Ideal for hub or brake drum replacement, perfect for maintenance of trailers, RVs, and commercial vehicles
Easy Installation: Standard 1-inch inner diameter design allows quick installation without special tools, saving repair time and cost