These door fasteners are perfect for keeping cupboard doors shut while your boat (or caravan or RV!) is rolling around.
They are a small plastic clip that fastens securely but can still be easily opened.
Approximate size:
Receiver: 28mm x 26mm x 7mm
Prong: 37mm x 18mm x 7mm
The prong has two pairs of 3.5mm holes (so it can be fitted in two different ways; and the receiver has slotted 4mm holes to allow for adjustment.
They are supplied without packaging and the two parts are usually joined together by a plastic extrusion that can be trimmed off.
Part number: 43791