GreatNeck 68220 150-Piece Nylon Lock Nut Assortment
The GreatNeck 68220 150-Piece Nylon Lock Nut Assortment provides a selection of commonly used lock nuts for repairs, maintenance and assembly projects. Nylon inserts help resist loosening caused by vibration, while precision-threaded steel construction delivers a secure, dependable fit. Featuring multiple sizes in one convenient assortment, this kit keeps the right hardware on hand for automotive, shop and household applications.
- Nylon Insert Locking Design
- Vibration-Resistant Fastening
- Precision-Threaded Steel Nuts
- Organized Multi-Size Hardware Assortment







