In this case, we worked backward by zeroing the gauge on the stretched bolt, then loosening each nut to measure how far the bolt relaxed. In this case, ARP's stretch figure for a 190,000-psi small ...

Using a bolt, nut and screw gauge takes the guesswork out of your project, helping you quickly identify the exact size you need. The “same crowd as in Washington” according to Ovi: it’s ...

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.

If you plan to do any major work on your engine or on some major powertrain components, you absolutely need a torque wrench. Overtightening cylinder-head bolts, for instance, can easily cause ...