The Square Bolt has a simple connection structure, good mechanical properties during use, can be disassembled, can also resist fatigue, and has no looseness during dynamic loading. It is a very popular product. There are actually two types of square bolts: friction type and pressure type.      Do not think that square bolts are made...

The body bolt often breaks. What causes it? Now we take a specific example to analyze for you. A certain body bolt is produced by a Carriage Bolt Manufacturer. Its specifications are MI2X1.25X44 and the material is 4OCr. Structural steel, bolts are quenched and tempered, and the hardness value is HRC34-39. On the outside surface of the two screw holes of the hem arm, each part of the black...

      For standard part Square Bolt, most parts need to be galvanized. Traditional galvanizing methods rely on manual binding and hanging parts one by one. This manual suspension electroplating method has low production efficiency and high labor intensity, and cannot meet the growing demand for aerospace production tasks.       The...

    Many items can be well fixed. Materials such as bolts are mainly used, and the weight of many fixed substances determines the type of bolts used. Square Bolt are one of the most used materials, and the public The fixation of square bolts is quite acceptable, so do you know about the storage of square bolts? The bolt joint is composed of a bolt, two washers, and a...

Square Bolt have strong corrosion resistance, but they will corrode quickly under certain special conditions. How can we avoid the disadvantages caused by the corrosion of square bolts? The first thing to understand is how the square bolts are corroded. The concept of square bolt corrosion speed is basically only applicable to general corrosion or general corrosion. How do you distinguish...

      In the mechanical and electrical industries, the use of Square Bolt is ubiquitous. When completing a square bolt with torsion requirements, the associated large hex bolt must be coated with a lock-proof label indicating that the square bolt has been tightened as required to distinguish it from the untightened square bolt to avoid during installation....

Stainless steel square bolts may be an economically viable option with excellent corrosion protection, but this does not mean they will not corrode or will not incur any additional costs in the long run. Improper habits used by temporary operators can sometimes undermine the framework of proper maintenance. You need to educate your staff to develop good habits to maintain the long-lasting...

Common quality problems and their causes in the darkening process of square bolts 1) The Square Bolt have white spots on the black surfaceIt may be: the surface of the fastener is not cleaned and there are booties;        There are too many black fillers on the fasteners, which are in close contact with each other, so that the blackening fluid...

The Square Bolt is generally embedded. If the equipment foundation has special requirements, it can also be embedded in the concrete beam by civil engineering professionals in order to penetrate square bolts. The size of the facing bushing should be such that the distance between the square bolt and the bushing is at least 10mm, so that the bolt position, sand filling and compaction can be...

      Looking for the best quality Hex Bolt Manufacturer, Haiyan Yihui Hardware Technology Co., Ltd. is a professional manufacturer of all kinds of copper, aluminum, iron, stainless steel, standard and non-standard screws. The factory is fully equipped and has strong technical strength. The company specializes in hiring professional and technical personnel to...

Square Bolt can be divided into a ring direction and a longitudinal direction. In some designs, the circumferential direction is consistent with the longitudinal specification. In some designs, two sizes, even two strength levels, are used in the circumferential direction and the longitudinal direction. In general, the length of the circumferential square bolt is longer than the...

Afterburner Square Bolt is one of the indispensable parts: For example, there are countless hardware parts on a huge aircraft. In general, the parts seem to be the most inconspicuous, but their functions are differently ignored. Counting the recent disasters, many cannot be related to the parts. A small afterburning square bolt is likely to cause a murder.The lack of attention to the...