From the Anvil Black Cranked Cupboard Bolt 4"
This traditional cranked bolt has a crafted finger push and in-built back spring, comes complete with mortise plate and is for use on outward opening doors and windows without mullions. The tension can be improved by inserting a large screwdriver and twisting to open the back spring. Designed to be used horizontally and not vertically.
It comes complete with screws and a keep.
Black Finish - (For Internal or External Use)
This finish provides an attractive, durable and corrosion resistant coating which will last for many years. Extremely low maintenance option for interior and exterior ironmongery and also resists moisture for use in bathrooms and damp conditions. If used externally or in high moisture areas mechanical components will require the occasional oiling. This finish is first treated with a zinc plate to stop corrosion and then powder coated.