The English name of the riding bolt is U-bolt, which is a non-standard component. The spring is called a riding screw because it solutions the things in the very same method as a person riding on a steed. According to the string size, it is separated into two types: complete string and non-full thread.

The rugged string kind is not presented in the bolt mark. Among them, screws of grade 8.8 and above (including quality 8.8) are made of low-carbon alloy steel or medium-carbon steel and are heat-treated (relieved) + Solidifying), usually referred to as high-strength bolts, normally referred to as normal screws below 8.8 (not including 8.8).

An and B grades are fine-tuned screws, and C quality is rough bolts. For connecting screws for steel frameworks, unless otherwise specified, they are typically normal unrefined quality C bolts. The processing techniques of different qualities are different, and the equivalent handling approaches are normally as adheres to: ① The bolts of quality An and B screws are refined by lathes, with smooth surface area and also precise siz
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>There are several names for bolts, as well as every person's name might be different. Some people call it screws, some people call it screws, and some individuals call it fasteners. There are so lots of names, they all suggest the exact same point. They are all screws. Screws are the general term for fasteners. Bolts are devices that make use of the physics and also math of the oblique turning of the friction as well as the item pressure to gradually tighten up the object
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>Anyhow, bolts are made use of in several places. Such as accuracy bolts utilized on electronic products. Mini bolts made use of in DVDs, cameras, glasses, watches, electronic devices, and so on; basic screws utilized in tvs, electric products, music instruments, furnishings, and so on; as for engineering, building and construction, and also bridges, large bolts and also nuts are used; transport devices, automobiles, trams, and also airplanes And also so on, are used for both small and also huge screw
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>Amongst them, six feather bolts of grade 8.8 and above (consisting of quality 8.8) are made of low-carbon alloy steel or medium-carbon steel and also are heat-treated (relieved) + Toughening up), generally referred to as high-strength bolts, normally referred to as ordinary screws listed below 8.8 (not including 8.8
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>An and also B grades are improved screws, and C quality is harsh screws. For linking screws for steel frameworks, unless otherwise specified, they are generally regular unrefined grade C bolts. The handling methods of different grades are various, as well as the matching processing techniques are usually as complies with: ① The screws of quality An as well as B bolts are processed by lathes, with smooth surface as well as exact size. Small screws used in DVDs, video cameras, glasses, watches, electronic devices, and so on; basic screws used in tvs, electrical products, music tools, furniture, and so on; as for design, building and construction, and bridges, big bolts and also nuts are used; transport devices, cars, trams, and also airplanes As well as so on, are made use of for both tiny and also big screws.