Hardware machining clamp

The invention discloses a hardware machining clamp. The hardware machining clamp comprises a workbench. Supporting legs are installed at the bottom of the workbench. A left support and a right supportare installed on the edge of the top of the workbench. A threaded rod penetrates through the middle of the left support, and a tightening nut is arranged at the left end of the threaded rod. An installation piece is fixedly arranged at the right end of the threaded rod, and a left clamping device is installed on the installation piece. A right clamping device is installed on the right support. Protective leg pads are arranged on the surface of the left clamping device and the surface of the right clamping device. The hardware machining clamp is simple in structure and low in cost, can clamp and process a piece of hardware on the basis that the hardware is not damaged, and is good in clamping effect and relatively convenient to use. 本发明公开了一种五金件加工夹具，包括工作台，所述工作台下部安装支撑腿，所述工作台上部边缘安装有左支架和右支架，所述左支架中间部位穿过有螺杆，所述螺杆左端有拧紧螺母，