Description
When you’re building or rebuilding a high-performance engine or transmission assembly, you need fasteners that won’t strip, seize, or fail under load. Drag Specialties’ 5/16-24 Chrome Nylon Insert Nuts deliver the locking reliability you depend on—the nylon insert grips threads and resists vibration loosening, essential for critical engine bay applications. Stock these replacement nuts in your shop to keep projects moving without compromising assembly integrity.
- Size: 5/16-24
- Material: Chrome plated steel
- Insert: Nylon locking
- Origin: Made in U.S.A.
- Application: Insert nut assortment replacement
- Installation: Drop-in replacement
- Vibration resistance: High









