Four-jaw nuts have a unique design in which the body part is usually made of metal (e.g., carbon steel, stainless steel, etc.), while four hook and claw tabs are tightly fastened to the body. These hook and claw pieces not only increase the tightening force of the nut, but also enable it to be firmly attached to a specific surface. In addition, the four-jaw nut is compact, easy to load and unload, and has good anti-vibration properties.
Stainless Steel (304/316): Offers superior corrosion resistance and is suitable for moist or corrosive environments. The 316 grade has additional molybdenum, providing even better corrosion resistance, especially in marine applications.
Carbon Steel: Provides good strength and is the most common material for bolts. It may require additional surface treatments like galvanizing for increased corrosion resistance.
Alloy Steel: Offers enhanced strength and durability. It is often used in high-stress applications where high tensile strength is required.
Advantage:
Excellent fastening effect: The four-jaw nut is tightly secured to the connecting parts by four hook and claw tabs, providing excellent fastening effect. This design not only increases the friction between the nut and the connecting parts, but also enables it to be firmly attached to specific surfaces, thus ensuring structural stability and safety. Ease of loading and unloading: The four-jaw nut is compact and easy to handle, which makes it easier and quicker to load and unload. Users can easily tighten or loosen them with the appropriate tools, thus increasing work efficiency. Strong shock resistance: Because the four-jaw nut has a special hook and claw piece structure, it can resist external vibration and shock to a certain extent. This allows it to excel in application scenarios where dynamic or vibratory loads are required. Aesthetically pleasing: The unique and aesthetically pleasing design of the four-jaw nut adds a unique decorative touch to the connecting parts. This gives it an advantage in applications where aesthetics are important.
Scope of Application
Woodworking and wood products: In the assembly and fastening process of woodworking and wood products, four-jaw nuts can firmly connect wood parts to ensure the stability and durability of the structure. Furniture manufacturing: In furniture manufacturing, four-jaw nuts are often used to connect and fix furniture parts, such as table legs, chair arms and so on. Its fastening effect is good and not easy to loosen, providing a strong guarantee for the stability of furniture. Construction and decoration: In the field of construction and decoration, four-jaw nuts can be used to fix decorative parts, lamps and other items, and their beautiful appearance and solid fastening effect make them ideal for indoor and outdoor decoration.
Quality Certification
Hebei Bentley is ISO9001:2015 certified and equipped with relevant certificates for quality assurance. Due to its specific dimensions and performance levels, it is suitable for a wide range of industrial and commercial scenarios including, but not limited to: machine building, construction work, transport, energy industry, timber frame connections.
Quality inspection
Bentley has invested a huge amount of money to builda product testing laboratory, equipped with importedhigh-end instruments:such as thread comprehensivescanners, high temperature tensile testing machines,high frequency fatigue testing machines, etc., to ensurethat all products are strictly tested before leaving thewarehouse to ensure the reliability of customers duringuse.
