A National Hardware barrel bolt in dull brass finish provides secure locking for doors, cabinets, and chests. This 4-inch bolt is designed for security applications on lightweight doors and storage units, delivering strong locking performance in a compact package.
The bolt works equally well in vertical, horizontal, left-hand, or right-hand orientations, giving you flexibility in how and where you install it. No additional hardware shopping is needed—everything required for installation comes in the box.
Features and Benefits
- 4-Inch Span: The 4-inch length fits standard door and cabinet openings, making it suitable for most common applications.
- Strong Locking Performance: Despite its light weight, the bolt delivers reliable security for everyday use.
- Versatile Installation: Can be mounted vertically, horizontally, left-hand, or right-hand, adapting to your specific door or cabinet layout.
- Complete Kit: Includes the steel case, strike plate, bolt, and all necessary screws for immediate installation without extra trips to the store.
- Durable Materials: Steel case, strike, and bolt with brass finish provide lasting performance.
Specifications
- Brand: National Hardware
- Model: N151-688
- Bolt Length: 4 inches
- Bolt Head Diameter: 0.32 inches
- Material: Steel with dull brass finish
- Width: 1.53 inches
- Height: 0.5 inches
- Includes: Steel case, strike plate, bolt, and mounting screws








