Assembling the camera mount for bkrpr.org's book ripper

Step 4 Step 4: Assemble support bolt

Since the machine screws we're using here taper off where the head meets the treading, we use a washer between the head and the bolt to help provide a more stable surface for the nut.

If the nut tightens well enough without the washer on the screws/bolts that you are using, feel free to skip the washer.

Whether or not your particular screws/bolts need a washer, make sure to prepare one of the long screws/bolts with a nut at the top as shown in the picture.