A bollard is a steel post that has different uses. In fact, there are two kinds of bollards, and each has a different sort of job. When you see a stainless steel bollard, you will be able to recognize what type of bollard it is, and what it is supposed to do in the location where you find it. You will also learn why recognizing the differences between the two types of bollards matters.…
Read More »When you operate a portable hardness tester, such as the King hardness tester, it is because you want to know something valuable about the material or object you are testing. Portable testers, or field testers, also help you to conduct hardness tests outside the lab. These testers are a convenient way of gathering data without having to take the object or sample back to the lab. In the case of thread gauges, there are a few reasons why you would want to test their hardness.…
Read More »If you work a job that requires you to work with hot tar or hot oil, you might need a good hot tar hose for this purpose. If you have been shopping for hot tar hoses, you might have found that there are a few different options, including options made from rubber or metal. These are some of the benefits of choosing a rubber hot tar hose instead of one that is made out of metal.…
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