Parts that tightly connect mechanical equipment

Nuts are parts that tightly connect mechanical equipment. Through the threads on the inside, nuts and bolts of the same specification can be connected together. For example, M4-P0.7 nuts can only be connected with M4-P0.7 series bolts (in the nut Among them, M4 means that the inner diameter of the nut is about 4mm, and 0.7 means that the distance between the two thread teeth is 0.7mm); the same is true for American products, for example, a 1/4-20 nut can only be matched with a 1/4-20 screw ( 1/4 means that the inner diameter of the nut is approximately 0.25 inches, and 20 means that there are 20 teeth per inch). To

The DISC-LOCK lock nut is composed of two parts, each part has a staggered cam. Because the internal wedge design slope angle is greater than the nut angle of the bolt, this combination is tightly bitten into a whole, when vibration occurs When, the convex parts of the DISC-LOCK anti-loosening nut are staggered to each other, generating lifting tension, so as to achieve a perfect anti-loosing effect.