After-sales Service: | Yes |
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Warranty: | 6 Months |
Standard: | GB |
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The tension bolt is a double-headed thread. Generally, bolts are single-headed, and the threads are divided into left-handed and right-handed. Generally, right-handed threads are commonly used, that is, clockwise rotation is tightening, and left-handed threads are just the opposite of right-handed. One of the two ends of the tension bolt is left-handed and the other is right-handed. When the tension bolt rotates in one direction, one of the two threads rotates clockwise and the other rotates counterclockwise, thus achieving the purpose of tightening or loosening.
Stud is a common fastener, which is mainly used to connect and fix mechanical parts. In the accessories of mining machinery and equipment, the functions of double-headed snails mainly include: