So my team ordered a few of these and noticed it only came with two screws. does this mean we only need two screws to secure the block or should we add two more?
The two bolts should be fine for most uses. If you start with that and find its not you can do a couple things:
- Add the other two bolts
- Match drill through one of the holes in the versakey pattern into the tube and put a bolt there so it can no longer slide
- Use a WCP Cam (I highly recommend this for tensioning if you have a belt/chain on the shaft)