The Grindmaster 1734 lockdown washer measures 2-1/4" x 2-1/4" and is identified for use in compatible commercial foodservice equipment assemblies. As a hardware component, it supports the specified lockdown arrangement by providing a fitted contact surface where the assembly requires it. Its square dimensions help distinguish this part during maintenance and parts identification. https://partsfe.com/washer-lockdown2-14-x-2-14-for-grindmaster-part-1734/1-1734.html