4'' Black Antique Knob Bolt

This 4-inch black antique knob bolt is a solid cast iron sliding lock suitable for doors, gates, or sheds. The traditional design combines functionality with vintage character, providing security while enhancing period-style interiors or exteriors. Ideal for retro restoration, cottages, or rustic properties, the knob bolt ensures smooth operation and reliable protection. Size: 4 inch (100mm).