what are bolts and nuts?
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A bolt is a type of fastener which is used to join two parts together. The bolts join the part non- permanently i.e. the parts may be separated from each other by using an appropriate tool. Nuts are also used on the bolts to make the fastening process more effective.
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A nut is a simple dry fruit consisting of one or two edible kernels inside a hard shell. Examples include almonds, Brazil nuts, cashew nuts, hazelnuts, macadamias, pecans, pine nuts, pistachios and walnuts. Although peanuts are legumes, they are considered nuts due to their similar characteristics to other tree nuts.
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A nut is a fruit composed of an inedible hard shell and a seed, which is generally edible. In general usage, a wide variety of dried seeds are called nuts, but in a botanical context "nut" implies that the shell does not open to release the seed (indehiscent).
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Assembling the parts which are created and saved is bottom up assembly. In top down assembly you will create new parts within the assembly. you have a bolt and nut parts created and when you assemble it becomes bottom up assembly.
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Technically, nuts are the hard-shelled “fruit” of certain plants. Conversely, seeds are a small edible plant enclosed in a seed coat. Most nuts are seeds, but not all seeds are nuts. Nuts generally are fruits that have a hard outer shell that doesn't crack open naturally.
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Bolt gauges are used to measure the diameter of drill bits, bolts, and other fasteners to determine appropriateness of use.
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Metric is the preferred fastener measurement throughout the world. More exact than fractions of an inch, metric measurements--based on millimeters--are a precise representation of the diameter of the head of the fastener. Imported cars have used metric bolts for more than 30 years.
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Screw threads are "V"-shaped inclined planes cut into material to join pieces of material together. A hex head bolt and hex nut could hold two pieces of metal together, while a threaded pipe could join a pipe and elbow together.
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A lug nut or wheel nut is a fastener, specifically a nut, used to secure a wheel on a vehicle. Typically, lug nuts are found on automobiles, trucks (lorries), and other large vehicles using rubber tires.
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Also commonly known as lag bolts, lag screws are some of the toughest fasteners. These extremely sturdy fasteners are usually used to connect heavy lumber or other heavy materials that are bearing an intense load. ... Normal wood screws thread as they enter the wood, where lag screws require a hole to be drilled first.
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Fastener manufacturers identify bolts and capscrews by type, length, major diameter, pitch (threads per inch), length of thread, class or fit, material, tensile strength, and the wrench size needed to tighten them. All these variables match the fastener to the particular application for which it was designed.
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Screws and bolts are usually made of steel. Where great resistance to weather or corrosion is required, like in very small screws or medical implants, materials such as stainless steel, brass, titanium, bronze, silicon bronze or monel may be used.
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A torque to yield fastener (TTY) or stretch bolt is a fastener which is torqued beyond the state of elasticity and therefore undergoes plastic deformation, causing it to become permanently elongated.
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Regardless of whether your car has factory or aftermarket alloys, many of them(the more expensive ones at least) will be sold with some form of locking wheel bolts or nuts. Basically one of the 4 or 5 bolts on the wheel will have a unique pattern on it that a standard socket will not fit.
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What way do I turn a lug nut to loosen it? The universal rule for screws, bolts and nuts is: Left to loosen (counter-clockwise), right to tighten (clockwise).
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A Not-So-Tough Nut Testicles hold sperm, or "seeds," that metaphorically grow monsters—I mean, children—and nuts are seeds. In Spanish, they're referred to as "huevos" or eggs, for similar reasons. Some nuts come in pairs, such as peanuts, and there're two testies per sac.
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Standard can be kind of a misconception as these sizes are primarily used within the US and items of manufacture produced for it. Metric tool sizes are expressed as units of meters (10mm, 12mm, 15mm…) and will fit nuts and bolts designed with the metric system in mind.