【COMPATIBILITY】- Trailer Wheel Axle Nuts (OEM#: 006-191-00) and Retainers (OEM#: 006-190-00) fit for 1 inch thread head D-shape trailer spindles from 2000 to 8000 pounds, 8000lbs After Aug. 2003.
【EASY INSTALLATION】- Use these trailer wheel D-shape spindle nuts and retainers, the cotter pin is not required. After installing the nut, clip the retainer onto the top of the nut to secure it. It is more convenient and has a longer service life than the cotter pin. *Note: If the retainer comes loose, just use the plier to bend the claws of the retainer inwards slightly.
【FUNCTION】- The trailer spindle nuts and retainers precisely fasten the trailer hub and bearings assembly, preventing parts from shifting, wobbling or falling off during operation.
【LONG SERVICE LIFE】- The trailer wheel axle nuts and retainers are made of high-quality steel, sturdy & durable, zinc plating treatment, corrosion-resistant, rust-resistant, longer service life. They have undergone rigorous durability testing prior to packaging and shipping. The nut's thread is precise and fine.
【SATISFACTION GUARANTEE】- For whatever reason, if you are not satisfied, you can contact us for replacement or refund. Please rest assured purchase.