Fastening to concrete or masonry? We've got three problems: choosing the right fastener, choosing the right tool and then doing it right. Here is some product information and trouble shooting tips.Power Actuated nailingExplosive shot nailling is the most common but the weakest of the serious ...
Keith from Thunder Bay, Ontario has a great tip to help get the bur off of the end of a machine bolt when you cut it with a hack saw.First thread a nut onto the bolt.Then cut the bolt to length.When you unscrew the nut, it will force the burr out.Then a light stroke with a file will take off the ...
The old days of stacking structure
In the old days, before we had specialized hardware like joist hangers, we would always create beams, or low lying ledger boards and place the joists on top of them with some kind of toe-nail attachment.
The arrival of joist hangers
When joist hangers came in...
When it comes to loosening rusted bolts, some ways are more ecologically friendly than others.
Heat
Simply heating the nut will sometimes expand it before the bolt heats up, breaking the rust lock and allowing it to come off.
Chemicals
Lubricants and ordinary oils will not break the bonds of ...
