This mat adapter connects to all types of Anti-Static ESD table top & floor mats that have a 10mm (3/8 inch) stud fitted. As well as wrist straps and grounding plugs that have a 10mm (3/8 inch) stud fitted.
Connection 1: The mat adapter has a 4mm plug insert, also known as a bayonet fitting, just insert your grounding cable into the 4mm connection.
Connection 2: The 10mm (3/8 inch) male connection stud connects to any grounding cable that as 10mm female snap connection.
Connection 3: The 10mm (3/8 inch) female connection stud connects to any connection that has a 10mm male connection.