Products

Slotted Set Screws with Flat Point are made of Gr4.8 carbon steel and are specially processed with blackening anti-rust treatment. They have stable strength, good wear resistance and oxidation resistance. The one-slot opening structure makes them easy to install and remove. The headless conical end design allows them to be inserted into the workpiece, saving installation space. They achieve precise positioning and anti-loosening locking by means of compression. The specifications are complete, the teeth are precise, and they have strong versatility. They are suitable for various scenarios of positioning and tightening of mechanical parts, shaft sleeves, handwheels, and workholding fixtures.

The stainless steel chemical anchor bolts are made of high-quality 304 stainless steel, featuring anti-corrosion and anti-oxidation properties. They are based on the principle of chemical bonding and curing, without generating expansion stress. They possess high tensile and shear strength, stable anchoring performance, and a long service life. They come in various specifications and are easy to install. They are widely used for post-installation anchoring and fixation of concrete, stone, and other substrates, and are applicable to curtain wall engineering, equipment fixation, structural reinforcement, and marine corrosive environments.

Our factory specializes in producing 304 stainless steel nylon hexagonal flange locking nuts, which are formed by SUS304 cold heading. The flange surface is integrated with the hexagon, and nylon anti loosening rings are pressed into the inside. After tightening the nut, the nylon ring is locked with the bolt thread, effectively preventing loosening and can be reused multiple times. Replacing flat pads with flange surfaces increases the contact area and disperses pressure.

A single curved head brass nail, also known as a collision nail or a male female nail. The top of the hat has a curved surface and a straight groove, which can be fixed with a straight screwdriver. Made of brass material, it will not rust or fade. The child nail and mother nail are used in combination, threaded from both sides, tightened and fixed, with a flat back that is not exposed.

8.8 grade high-strength carbon steel, with a blue and white zinc surface, comes with all the bolts, spring washers, flat washers, and nuts in one box. A set of four pieces, which can be used directly without the need for separate washers and nuts. The bolts are made of high-quality carbon steel, so you can use them with confidence. Specifications ranging from M6 to M20 can be supplied in sets.

Jinghong Factory specializes in producing Cross Pan Head Captive Screw, which is made of high-quality stainless steel material, with a cross groove disc head design and a thin rod half tooth structure, specially designed for frequent disassembly and assembly scenarios. The tail is equipped with a thin rod and a half threaded thread. Even after the screw is loosened and the thread is removed, it still hangs on the panel without falling off. The design of half tooth and thin rod makes the guidance smoother and the threading faster.