We recently found some smaller mini-multi clamps that may fit on the head and shaft better than the larger clamps we offer.  These smaller clamps still have all of the same features that the larger ones have, in that they do not need any adapters in order to connect you lead wire to.  The unique stainless steel connections on top of these electrodes have a snap head for low profile connections, such as PES lead wires.  In addition, the head will unscrew exposing a gap in the middle of the connector, enabling you to use a banana pin or a TENS pin to make the connection.  Not having to purchase or fool around with adapters or adapter wires makes these clamps great for quick connects.