Description
Vibration and thermal cycling will loosen standard fasteners—Woody’s Tall Big Nuts eliminate that problem with a nylon-insert locking ring that maintains clamp force under extreme conditions. Whether you’re securing engine bay components, suspension hardware, or frame joints, these nuts deliver the reliability that competitive builds demand. At 24 pieces per pack, you’ll have redundancy for critical assemblies and spares for future projects.
- Size: 5/16″
- Thread pitch: UNC standard
- Height: Tall design
- Locking mechanism: Nylon insert ring
- Material: High-grade steel
- Finish: Zinc-plated
- Vibration resistance: Superior
- Installation: Bolt-on, hand-tool compatible
- Pack quantity: 24 pieces
- Applications: Automotive, powersports, general fastening
- MPN: ALN2-7000






