INSTALLATION INSTRUCTIONS @ x1pc @ x4 pcs | ® epees D3 =9 27/32" (250mm) pcs Step 1:Insert the Basel plastic hooks Step 2 : Place the template on the Step 4: Screw the Basel on the inside the template at the right wall {arrows facing upwards) wall while holding them distance. at the desired position and inside the template. rake sure it is level.