These simple bolts are made of plastic and are designed to be rattle-free to give you a good night's sleep, for example if the boat is rocking in the waves.
The bolt is held in place by small lugs when open or closed to ensure no sound and avoid any risk of the door opening accidentally.
Dimensions
Main part: 60mm x 30mm x 13mm
Receiver: 26mm x 30mm x 13mm
All dimensions +/- 2mm
Part number: 43851