Posts: 20,865
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Joined: Sep 2003
Location: Sioux Falls SD
I have used coated decking screws for over a decade. I've never had one fail. I often disassemble old items and reuse the screws as they are still good.
WoodNET... the new safespace
Posts: 13,412
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Joined: Jun 2004
Location: Texas
I'll use either one. I used the construction screws (coated) last time. The screws I guess add strength as I use glue anyway. The screws are just to clamp it together while the glue cures- except on real stress joints or end joints.
I recess the screws a little to miss the sander and they get a clear coat, if not recessed, they need to be treated screws and not subject to being sanded.
I removed almost all the screws from one Adirondack chair I made and it is still holding up just fine. Glue is very strong indeed.
If it is going to be in the direct rain, leaving the screws in is a good thing.
Posts: 4,004
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Joined: Apr 2002
I wouldn't use brass screws but I would use bronze. Unless the heads are going to be buried under the surface, I'd prefer bronze oval head slotted screws over deck screws mainly for the appearance. This is one of the occasions when I would use slotted heads.
Posts: 22,314
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Joined: Dec 2005
Location: Oakdale, MN
If I was building outdoor furniture, id go Stainless Steel screws.
Zero chance of rust or corrosion. Nothing wrong with deck screws....but its like making something out of wood with drywall screws.
Once Favre hangs it up though, it years of cellar dwelling for the Pack. (Geoff 12-18-07)
Posts: 12,008
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Joined: Jan 2001
Location: Kansas City, Kansas
Brass screws break easily. So do stainless. Deck screws can be reused. The difference is in the assembly and the look. I love square drives, but still have an image situation with the look.