Self-locking nuts use either a pre-installed plastic insert or a chemical substance applied to the threads that, when initially tightened down, spreads in between the threads to create a more stable adhesive bond than the metal-to-metal connection of an ordinary nut and bolt. Locking nuts keep a thr
Business metrics are the standards of measurement by which the various aspects of a business are evaluated. Each area of a business, including marketing, sales and administration, has its own set of metrics. Key metrics include sales revenue, cost of customer acquisition and gross margin.
The metric system was developed by a group of French scientists after the conclusion of the French Revolution, and was based on ideas developed during the 17th century. As of 2015, only a handful of countries do not use the metric system, such as the United States and Liberia.
Popular types of edible nuts include almonds, cashews, peanuts, pecans and pistachios. Nuts such as macadamias, hazelnuts and walnuts are also quite popular and used in salads, desserts and beverages. Common nut varieties that are less popular are Brazil nuts and pine nuts, which are mild in flavor.
Nuts are a healthy snack food. They are packed with omega-3 fatty acids, protein and fiber. For the healthiest option, raw, unsalted nuts are the best choice, as they do not have the added fat from oils used during the roasting process.
Lock nuts are typically used by engineers and mechanics to secure wheels on axles and threaded shafts. A nylon lock nut comes with a nylon insert that conforms to the threads of the screw on which it is placed. This causes the nylon lock nut to grip better against the threads and reduces the chances
Countries that don't use the metric system use imperial units, a legacy system based on ancient measurements. Feet, miles, gallons, quarts, pounds and ounces are all part of the imperial system. This system came from that used in Great Britain, standardized by the Weights and Measures Act of 1824.
A metric scale is a form of measurement used in the metric system. The metric system is the world standard for measurement and is made of three basic units: the meter, gram and liter. The meter measures length, the gram measures mass and the liter measures volume.
The metric unit for length is the meter. The majority of measured lengths can be found using meters, but if the object is very small or very large it may be measured in other common metric units that are derived from the meter.
A metric chart is a graphical representation listing metric units, and it shows how to convert them into equivalent units within the metric system or within other standard measurement systems. For example, many metric charts list U.S. customary units alongside metric units for ease of converting one