We’ve all been there – that last stubborn screw, the one thing between you and some real progress on a repair or restoration. It’s stuck tight with thread-locking fluid, and using… ...

Last year, we saw [How To Make Everything’s] take on [DaVinci’s] machine for cutting threads. However, they stopped short of the goal, which was making accurate metal screw threads. After much ...

The global standard component specialist offers various designs of flat head screws with tolerance compensation all available via norelem’s THE BIG GREEN BOOK. The screws are available with external ...

For example, applying the Motosh equation to an M12-1.75 angehead screw with friction coefficients μ t and μ n equal to 0.15, shows that each additional 1,000 N of tension produces 0.28 N-m of ...

The Titen Turbo line of concrete and masonry screw anchors feature a patented thread design to deliver smooth driving with less torque and superior holding power. Simpson Strong-Tie Co. Inc ...