The FROM THE ANVIL® Beeswax Sash Hook Fastener is a stylish and authentic window security solution. This traditional design features a beeswax finish that creates a subtle matt richness with natural color variations from blue to deep ochre. The kit includes a main hook mechanism, keep plate, and comes complete with stainless steel wood screws. The thin fixing keep makes it particularly suitable for narrow top rails, while the secure locking mechanism operates via a grub screw. Perfect for those seeking a more natural alternative to black powder coating, this fastener combines period aesthetics with practical functionality.