Once you start spreading glue, you have maybe five minutes to get the two panels mated, aligned, and clamped together. So make sure you have everything on-hand, and you're not gong to be interrupted. Start squeezing out the glue on one MDF panel, and spreading it around in a thin, even coating, making sure you leave no bare areas. Then do the same to the other MDF panel. Then pick up the bottom panel and flip it over onto the upper panel. Slide it around some to make sure the glue is spread evenly, then line up one corner and drive in a screw. Line up the opposite corner and drive in a screw there. Clamp all four corners to your flat surface, then start driving the rest of the screws, in a spiral pattern from the center.
2. Did I mention the rain here? How is your shed built? Are flooring and walls sealed to prevent water blowing and leaking in? When we get our summer thunderstorms the winds can whip up the rain pretty good and I even have to make sure garage door is closed sometimes. The shed??? Yea. it gets wet inside no matter how much caulk I use on floor gaps. Mine is on slab and shed not really designed to be waterproof. That being said, even if I got floor sealed it still lets some water in where walls meet roof. Not lots but makes for extreme humidity (or dew point if you prefer) levels.
When the holes were complete, I flipped the legs and drilled the countersinks with a 1" Forstner bit. Trying to drill a countersink when the center was already drilled would be impossible with a spade bit or an auger, but Forstner bits are guided by their edges, not their center, so they can handle this job. On thing about Forstners, though -- they have a tendency to skitter around a bit when starting, before they bite. An easy fix for this is to drill a hole through a piece of ply, and to clamp that to your work, creating a jig that will prevent the bit from drilling in the wrong spot.
This is used to secure workpieces in place while you work on them – often for jointing. The location and capacity are the important things to look at. Most vices will come on a right-hand configuration either on the front or the side of the bench. If possible, it is a good idea to look for vices that can be repositioned. In terms of capacity, anything over 5” is solid while anything under 4” is likely a bit too small for all projects.
The hacksaw will often damage the last thread when it cuts. Running a nut off the end will fix this. You'll have to run the nut all the way down from the other end. This doesn't take long, if you chuck up the rod in your drill and let it do the work. Hold the rod vertically, with the drill pointing down, and just hold on to the nut enough to keep it from spinning.
Out of all the shed books I have read, this book stays by my side while I hammer in the yard. The book is well written by what appears to be a non professional book writer (A Good Thing). It reads as if you are getting advise in laymans terms from your neighbor "The Craftsman", a welcome change from the DIY books, that assume a level of expertese. The level of detail is high and discusses gotcha's, advise, and trade "secrets" that could have only come from years of personal experience building sheds.