Tamper-proof wire fabric fence clamps

A tamper-proof fence clamp adapted to affix a wire fabric material to tubular fence frame structures. The fence clamp is fabricated from a relatively thin elongated, normally U-shaped metal strap, which encircles the tubular fence structure and includes an oblique angled groove therein for accommodating a strand of the wire fabric. Hook-shaped portions provided on the terminal ends of the strap cooperatively engage each other and are bent towards a transverse ridge provided proximate one terminal end portion of the strap thereby locking the strap and affixing the strand of wire fabric to the tubular fence structure. An upstruck portion in the terminal end ofthe strap cooperatively engages a slot in the other terminal end portion of the strap to prevent lateral disengagement thereof.