Build a furniture quality Laptop Stand and TV Tray

Step 5 Mount Hinge to Flange

Start by placing a floor flange in the vise so that the bottom is facing up. Place and tighten a bolt in the closest hole to the center of the hinge through one of the flange holes, as shown in the picture. Align the hinge on the flange so that there is an equal distribution of space on either side. Drill the second hole through the existing hole in the hinge next to the bolted hole, through the flange. Drill the third hole through both the hinge and flange in the center at the bottom of the hinge. Counter sink that hole and then bolt it all together using flat and lock washers. Steps:

a. Bolt first hole
b. Align and drill second hole, and bolt it
c. Drill third hole (Image)
d. Countersink hole
e. Bolt third hole