So this week we got onto screws, drills, wall-fixings and everything in-between. This is quite handy as while I've drilled my fair share of holes they have all been fairly middle of the road - I haven't ventured into the arcane arts of hollow walls, tiles and suchlike. Hence there was enough for me to learn this evening! First though we went over the history of screws, how they've evolved and what you can do with them. So we have slots, cross-heads, Phillips and, of course, the Pozidriv; who'd have thought that they all have specific pros and cons that govern what you can do with them? Mostly I just reach for the nearest screwdriver and a screw of roughly the right dimensions!
You've got to love these restrained Victorian adverts! |
The neat thing about covering all of this stuff on a course is that you can bash away to your heart's content and make lots of mistakes - just to see what happens - before doing things the right way. For example this evening I learnt that while you can quite happily attach things to the studs in your hollow wall you shouldn't actually drill into the stud itself - since it's wood and the screw will dig right in without a plug - but that if you do you can always pack out the hole with bamboo skewers. The job's a good 'un! Also if you're drilling into tiles then your very first task is to buy a new drill-bit and plenty of masking tape; otherwise you're just asking for trouble! I almost can't wait to get the drill out for real now but first I just need a few tools.....
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