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Place of Origin: Guangdong, China (Mainland), Guangdong, China (Mainland)
Brand Name: Lanejoy, Lanejoy
Model Number:PG18
Standard: GB
Material: Carbon Steel
Surface treatment: Zinc Plated Polished
Certificate:ISO9001:2015
Color: Zinc White
Size: Customized
Price Terms: FOB,CIF,CRF,EXW and others
Delivery Time: Within 20 workdays after receive payment
Model:Pg18
product material ,preservative
available in Wet environment , indoors and outdoors
Process forging, The product is forged in multiple processes, strictly controlling each production process, and the surface gloss is free of burrs.
Deep thread, even tooth distance, clear grain, uniform force, not easy to slip
Surface treatment improves corrosion resistance
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7 days
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Those who are familiar with nuts know that there are many types of nuts, such as square nuts, round nuts, ring nuts, wing nuts, and hexagon nuts. Then the most common hex nut on the market is, why is the hex nut widely used?
Hex nuts
1. The hexagonal nuts are used for ease of use. On the machine, the nuts are sometimes not sufficiently affluent, and the nut wrench space is quite small. The hexagonal nut, which only needs to be turned by 60 degrees at a time, can slowly tighten the nut, and the nut needs to be turned 90 degrees each time. In other words, the hexagonal shape is smaller in order to tighten the nut, but the octagonal nut is easy to slip due to its small contact surface with the wrench. It is rarely used, so the hexagonal nut is most convenient to use. Look at the spanner again. The handle and the spanner of an ordinary spanner can be angled by 30 degrees, so that when the nut is installed in a very narrow place and the spanner is not free to move, the hex nut is just a wrench to pull a nut. Turn the spanner upside down and pull the nut once again, so that the nut can be tightened by repeatedly pulling it back and forth several times.
2. The hexagonal nuts are used to maximize the use of materials. Because from the strength point of view, large nuts are stronger than small ones. In the past, nuts were generally milled out of round material. The same round bar uses it to make hexagon nuts rather than to use nut materials. The hex nut, which is tall and made with a round bar of the same thickness, is much larger than the square nut.
Hexagon socket bolt
There are many places where the hexagonal nuts are used to fix the parts on the machine and equipment. However, due to frequent disassembly, the hexagonal corners of the bolts are easily rounded, and slippage occurs at this time. It is difficult to remove them with the unloading Allen wrench. Here is a description of two types of hexagonal nut hex nut body method, you can remove the nut without damaging the parts.
1. For the connection between the head of the hexagon socket nut and the flat surface of the fixed part, a hexagonal nut with a slightly smaller external diameter than the head of the hexagon socket nut can be used on the socket head of the socket head and then the nut can be The hexagonal nut heads are spot welded together. After cooling, the hexagon nuts can be removed and the hexagon nuts can be removed by tightening the nuts.
2, can use the reverse thread of the small drill bit from the top of the hex nut drilled, and then screw into the corresponding size of the screw, and then tighten the direction of the screw, the hex nut is loosening direction, so that you can wear the The hexagon socket bolts have been removed.