The National Hardware N221-713 Hook Bolt is a versatile fastener designed for both interior and exterior applications. This 5/16 inch by 5 inch steel hook bolt features standard machine screw threads and includes two hex nuts for immediate use.
With a safe working load of 115 pounds, this hook bolt is suitable for home and industrial applications. The steel construction provides durability for a range of fastening tasks.
Features and Benefits
- Standard Machine Screw Threads: Compatible with typical hardware and fasteners, simplifying installation and replacement.
- Two Hex Nuts Included: Comes complete with standard hex nuts for immediate use in securing applications.
- 115 Pound Safe Working Load: Rated capacity for reliable fastening performance.
- Versatile Applications: Suitable for interior repairs and exterior installations including home and industrial use.
Specifications
- Brand: National Hardware
- Model: N221-713
- Size: 5/16 inch diameter x 5 inches length
- Material: Steel
- Thread Type: Standard machine screw threads
- Safe Working Load: 115 pounds
- Included Hardware: Two hex nuts








