Lug nut pattern measurements are taken from the studs on a wheel and the imaginary circle they form. You can use a bolt ...

Ball hitches are essential towing accessories. More importantly, you'll need the correct ball hitch to tow safely and legally, too. Fortunately, figuring out which size ball hitch you need is a ...

A manufacturer of inspection equipment has applied a high speed, non-contact laser micrometer to measure the circumference, diameter and ovality of cylindrical objects, including cigarettes, filters ...