Customized color plated square inclined gasket washer square inclined flat gasket missing corner flat washer 3/4

We have more than ten years of production experience in the screw industry, the main products are: mass production of screws, DIN internal tooth lock washers, GB861, 304 blind rivets, flat head flat cup flat machine screws, stainless steel hexagon nuts, all kinds of automotive casting nuts, GB97 Thickened pads, anti-vibration rubber gaskets, high-precision screws, round head bolts with needles and cores, double-way flat head plastic support columns, flat head positioning pins, nylon concave hole countersunk hole insulation, butterfly anti-skid pads and other fasteners, due to the product The materials and specifications are different, and the prices are also different. Please contact us if you need it.

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Product introduction

Screw Specifications

Screw head table

The existing welding stud only has one welding spot on the top surface of the screw head, and the welding stud is relatively long and thick. When welding, the current will be relatively large, so that all the welding spots can be melted to complete the welding process. Because there is only one welding spot, and the welding stud is relatively long and thick, the increase of the current during welding will deform the melting point of the metal plate, which will lead to the penetration of the metal plate, which will lead to the concave and convex welding scars on the back of the welded plate, which will affect the appearance. Only one welding spot is located to be welded with the metal plate. During welding, the uneven parallelism of one spot leads to insufficient stability and a certain slope. It is easy for workers to have insufficient stability and parallelism when operating, resulting in wasted time and high scrap rate. increase.

Customized color plated square inclined gasket

The grooved embedded parts are usually connected by bolts, and there are many types of T-bolts used with the grooved embedded parts. position, so that the T-bolt can form a stable connection with the groove-type embedded part, but in the actual installation process, the T-bolt pressed into the groove-type embedded part is prone to loosening problems, so it is difficult to better Fixed in trough embedded parts.


Square inclined flat pad

In our life, there are many solid wood furniture. The parts of these furniture are positioned and connected by connecting parts such as screws or nails, so the surface of the furniture will leave marks of screws or nails, or even some cracks, so that the surface of the furniture will not be damaged. Flat, particularly unsightly.

Cutaway Flat Washers

The isolating switch in the substation has a large workload for maintenance. The transmission parts such as the isolating switch connecting rod are mostly connected by cylindrical pins. The shaft-pin fit is generally 1mm, which is tight. If the cylindrical pin is disassembled during the maintenance process, it is often due to corrosion and mechanical deformation. It is difficult to proceed smoothly for other reasons, and if the working environment is a small space, it is more difficult to disassemble. In traditional operations, grinding, hard prying, or beating with a hand hammer are often used to disassemble, which will further deform the pins, and when the space is small, it is difficult to use tools such as hand hammers. solve.


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