This yellow buckle lock pin is a crucial replacement part for your Nikon digital SLR camera. It is compatible with various Nikon models including Z5, Z6, Z62, Z7, and Z72. The unit is made in China and is sold as a single quantity. The purpose of this lock pin is to securely hold the battery compartment in place while using the camera. It is a genuine Nikon part and is essential for ensuring the proper functioning of your camera. This product is ideal for photography enthusiasts who need a reliable replacement part for their Nikon camera.