uh, i've got boxes of different dry wall screws. some of them have fine threads, as fine as metal screws which would normally be used to go into a nut fastener.
uh, i've got boxes of different dry wall screws. some of them have fine threads, as fine as metal screws which would normally be used to go into a nut fastener.
Think you're right. my experience, too the wood failed first.
Thanks for the URLs! I tend to agree with your 'formal' answer. In other words, use what is DESIGNED for use, not something that 'looks' like it will work.
It was just that 'sheetrock' screws still have to seat into wood. Have lots lying around. and previous experience suggests the wood fails first. However, that one reply about using 'construction' screws kind of has me convinced to look for those.
I always drive them down to flush, BUT! you're right that shaft is a bit anemic diameter. That one reply has me now looking for true 'construction' screws.
I believe (read as I don't know) one may have a slight edge over the other but I don't know for sure. All I know is I prefer the square drive screws. I also prefer brunettes but that's another story.
new top to mantle of fireplace in Master Bedroom. getting rid of anemic structure, replacing with a Tuscany style sloped top with enough sturdiness to mount a big screen on swivel/tilt mounting plate. Right now the big screen weighs something like 15-20 pounds. amazingly light weight Vizio
just planning for future. as in do once.
Thanks for the seconding. I missed that mention of McFeeley's as a 'separate' source, thought they were available at Lowwes or HD.
Snapped only one, on itself, good recommendation.
Yeah, starting to agree, since so readily available.
Too bad Ford never heard of magnets
The Rockwell 3Rill has such a strong magnet that you can stick the phillips screw in and with one hand...
Torx, by a furlong. ...if you have the money.
Fine threaded drywall screws are for steel or hardwood (how many times to you anchor drywall to hardwood?). Use coarse threaded screws in studs. Don't use them at all for structural construction. Use the proper fastener for the job.
+1
Not surprising that that's the order of cost, too.
Thanks for the URL, After 15 minutes still nothing but 'pretty' images, but looks promising, so bookmarked for when the PC can sit on the page for awhile.
Sorry, use dialup so youtube is a major luxury. Shank Hole sound useful, too.
thanks, those look brutal!
I got some. Need to bend it in a vise and test.
Greg
I've never had an inspector gig me for using the larger deck screws to assemble joist frames so I don't think they would have an issue with using them on regular construction either.
Proper "construction" screws have good strength. Deck screws and drywall screws are JUNK. My preference when building structure is to pop it together with good screws, then add nails for extra strength. If you put something together wrong - needs to come back apart, screws are much better than nails. When you know it's right, use the framing nailer to firm it up.
I would not use "deck" screws for framing. I used them for my ground level deck, but "construction screws" are much more suitable for framing etc. Not as hard and brittle, and higher strength.
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