How to pick the right size bolt or nut every time for DIY projects Using a bolt, nut and screw gauge takes the guesswork out of your project, helping you quickly identify the exact size you need.
I needed a temperature controller module recently, so off I went to Banggood to order one. As one does I found myself browsing, one thing led to another, and I bought a micrometer screw gauge. While ...
THE Bulletin de la Société d'Encouragement pour l'Industrie Nationale (November-December, 1919, No. 6) contains an article by M. Cellerier, of the Conservatoire des Arts et Métiers, on the ...