British Standard insurance rated heavy duty 5 lever kite marked sash lock.
For use with any of our unsprung knob sets or 57mm centre unsprung lever lock handles.
Includes an extra strong spring to ensure our weighty knob sets and levers always return correctly.
Will match any of our black products.
We recommend using a 3 inch sash lock with our knob sets.
Product is Keyed to Differ .
Supplied with matching SS wood screws.
Case Size:109mm (H) x 17mm (T)
Case Depth: 76mm
Backset: 56mm
Centre: 57mm
Forend Size: 162mm (L) x 26mm (W)

• Our black finish is a popular choice in traditional settings, it has a subtle sheen and offers a bold contrast on both stained and painted timber alike. It is baked in a high-temperature oven giving it durable corrosion resistant properties.
• Type: Sash Locks
• Range: Heavy Duty