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3
votes
5answers
115 views

Bumped into a joist while drilling for a toggle bolt

Uh oh. I've used two other toggle bolts to hang plants using a swag hook in this 2 sq foot area of my ceiling, and it never occurred to me that I might actually hit a joist. The one inch gap between ...
0
votes
4answers
59 views

how to select the correct size bit for screws?

I am going to use this screw to join 2x4s together. How can I select the correct bit size for this screw? Product image from homedepot.com (linked above)
3
votes
2answers
12k views

What kind of screws are used for plywood subflooring?

I have removed the old bathroom lino and cleaned the parts that adhered to the floor. I want to screw down the existing plywood subfloor because the nails are old (45yrs) and sparse. What kind of ...
0
votes
2answers
78 views

Corner brace with countersink on opposite sides?

Is there a special name for a corner brace which has the countersink on opposite sides? That being that on one leg of the "L" the countersink is on the side pointing out of the angle, where on the ...
0
votes
1answer
126 views

How can I remove a stubborn screw from a toilet seat?

I would like to install on a one piece Kohler toilet a bidet. When I tried to unscrew the screw from the seat, it just didn't move, not with the screwdriver nor the drill. So I put wd40 but still ...
1
vote
0answers
48 views

Reusing Old Gold Course Screws on a New Project

Learning from guys who had no power tools but were craftsman in the day my learning experience was not to re use nails or screws for many reasons. Got into a huge argument with a College Grad who ...
0
votes
0answers
17 views

Mounting Cast Iron Brackets

I have a cast iron bracket to hang on a 4 x 4 wood post. The bracket weighs about 7 pounds and will extend out about 17 inches and the part that will be screwed into the post is 9" long and has 3 ...
0
votes
0answers
194 views

Alternatives to cam lock screws

I'm making a battery cover for my longboard, and I've used cam lock screws to attach the cover to the wooden board. (http://tim.gremalm.se/battery-chassis-for-electronic-longboard/) The cover ...
0
votes
0answers
23 views

How best to mount an alarm contact to a uPVC door

I am trying to install a home burglar alarm and I need to fit some door/window contacts to the front/back doors and a couple of windows. All are uPVC. Is there anything special I need to door to screw ...