The Federal Aviation Administration has known for at least six years that a loose screw in the cockpit window heaters of some Boeing planes has caused electrical arcing and fires. The agency has been ...

Recently, I reported on the gem of my toolbox: my beloved Hercules 20V 1/2 in. Compact 3-Speed Impact Wrench from Harbor Freight. And during its time in my care, it’s made wrenching on my 2011 BMW ...

Overwhelmed with fastener options for your DIY projects? Learn about screw anatomy, types and materials to help you pick the best screw for your job.

They hold together everything from the most delicate watch to the largest bridge. The world is literally kept from coming apart by screws and bolts, and yet we don’t often give a thought to these ...

Please provide your email address to receive an email when new articles are posted on . Published results showed an association between failure to restore the medial calcar and use of locking ...