F style bar clamp wood working tools quick grip F clamp

escription
Light F clip Product Description Main features Engineering grade plastics Clamp with 45
steel Fast regressive key can quickly adjust the holding distance
Soft rubber clamps can effectively protect the object being clamped
Fast switching of positive and negative bidirectional clamping
pay attention to
The 4inch F clip is too small and there is no hand screw The positive and negative switching requires the use of a screwdriver