Overview
| brand | Cantonese snail | Nominal diameter | three |
| length | twelve | Interdental distance | zero point five zero |
| Applicable scope | Fasteners for pump valves | producing area | Foshan |
| colour | white | Functional purpose | Cabinet screws |
| Packaging specifications | three hundred | model | M3 * 12 |
| Customized or not | no | Order number | Yue Luo-2024782 |
| Standard type | American Standard | Delivery time | Within 24 hours |
| Performance level | Level 3.6 | Material grade | Stainless steel A270 |
Product Details
Therefore, screws with waterproof, anti loosening, and anti disassembly functions are provided. Having a screw and a screw head connected to the screw, a circular groove is formed on the connecting surface between the screw head and the screw head in a manner that surrounds the screw head, and a through hole is formed on the screw head that passes through the screw head. Compared with the prior art, the screw provided by Guangdong Yueluo Hardware Industry Co., Ltd. has a structure that combines a through hole and a circular groove on the threaded head. Therefore, after being locked in the threaded hole, A rubber accumulation part is formed between the threaded head and the contact surface of the component, and is injected into the rubber accumulation part through the through-hole. The existing screws of the sealing gasket include a cone shaped nail body with one end large and one end small, a threaded section is arranged around the radial direction of the nail body, an inclined pointed head is arranged at the small end of the nail body, and a nail cover is arranged at the large end of the nail body. In a material that is soft relative to the screw, it enters the nailed object through its own rotation,
The traditional screw head located outside the threaded hole occupies a large space, which is not suitable for situations with small space or situations where the outer surface of the component is the working surface. For example, in the field of electronic products, or when connecting shafts and sleeves, machine screws with a fully threaded structure on the surface are widely used.
The screw body consists of a fixed object, a nut, a fixed component, and a screw. An outer gear ring is arranged on the fixed component, a support plate is arranged on the lower side of the outer gear ring, an installation frame is connected to the upper side of the support plate through an adjustment mechanism, and an outer gear ring is arranged inside the installation frame through a detachment prevention mechanism
Washers are accessories used between nuts and connectors to disperse the pressure exerted by nuts on the connected parts, thereby protecting them. The general gasket is a flat washer, which is prone to loosening after long-term use and has low stability. There are also some elastic washers, which have poor elastic stability and short service life.
The first is to inspect the materials needed for the production of Rivet nut, and inspect its wires. General manufacturers of Rivet nut wire rods are ordered from professional wire rod manufacturers, and their own enterprises do not produce wire rods. At this point, we tell the wire manufacturer what specifications, models, sizes, and sizes of wire are needed. When ordering back, we need to inspect the material of the wire. If we need iron wire, it must be iron. If we need stainless steel wire, it must be stainless steel. Conduct inspections on specifications, models, sizes, and other aspects. See if we can meet our requirements
