Description If you are looking for a professional and convenient concealed hinge jig, then your research is over here. That’s because our product can meet your need. Adopted of premium material, this door hinge jig is practical and durable for long time of using. Features -Color:Blue -Material:ABS -Size:6.90X6.20X1.00cm/2.71X2.44X0.39in -Practical concealed hinge jig, can limit the position and control the drilling depth, bring you good using feeling. -Small size, one hand can grasp easily, bring more flexibility and stability. -It can effectively ensure accurate alignment when drilling for perfectly positioned dowels. -Both sides can be used, one side is used for 35mm hinges, and the other side is used for 40mm hinges. -Designed for precise fixation and centering while drilling and woodworking, this door hinge template offers you great help. Practical concealed hinge jig, can limit the position and control the drilling depth, bring you good using feeling. Small size, one hand can grasp easily, bring more flexibility and stability. It can effectively ensure accurate alignment when drilling for perfectly positioned dowels. Both sides can be used, one side is used for 35mm hinges, and the other side is used for 40mm hinges. Designed for precise fixation and centering while drilling and woodworking, this door hinge template offers you great help.