A compact clamp design includes an upper and a lower arm fitted with gripping pads at respective front ends and hinged together at respective back ends. The rearward positioned hinge enables the clamp to open very wide since the hinge and the gripping pads are relatively very far apart. An operating handle integrated as part of an upper arm. When the clamp is closed there are no protruding members. The clamp is very compact and minimally obtrusive.