China Heavy Hex Jam Nut Manufacturer, Supplier, Factory

Jiaxing Qunbang Hardware Co., Ltd. is a fastener manufacturer and supplier in China. We have many years of fastener export experience. ASME B18.2.1 Heavy hex bolt is a common fastener product, It has a wide range of applications. We have hexagonal head bolts in various sizes, Its thread size and thickness allow for better connection, It is usually used with a nut and a washer. We have good price and product inspection certificate, and we have free samples, Welcome to contact us.

GB1229 Heavy Hex Nut are the most commonly used nuts in the fastener industry.GB1229 Heavy Hex Nut are relatively strong and durable fasteners that can withstand some special industrial conditions. GB1229 Heavy Hex Nut hardness, thickness and tensile strength enable it to withstand some extreme industrial environments.

Carbon Steel Hex Flange bolt provide a secure and tight fit, while also preventing the nut from loosening due to vibration. This is especially important in industries where machinery and other heavy equipment are used, as any loosening of fittings can cause dangerous and costly consequences. The flange of Carbon Steel Hex Flange bolt acts as a washer, providing additional support while preventing the nut from embedding itself into the surface of the material being fastened. This greatly reduces the risk of damage to the structure, as well as providing a more aesthetically pleasing finish.

ISO8678 Round Head Square Carriage Bolt boasts a double steel structure that provides superior strength and durability, ensuring that your fastening needs are always met. the knurl round head design of the Spare Parts Knurl Round Head Double Steel Structure Step Carriage Bolt is aesthetically pleasing and practical. The head is ribbed, which makes it easier to grip with your fingers or a wrench while tightening or loosening it. When tightened properly, the bolt is sure to stay in place, providing a secure and reliable fastening. the double steel structure of the carriage bolt contributes to its superior strength and durability. The two layers of steel work together to provide a tensile, bending, and shearing strength that is unparalleled by single-layer bolting solutions. Whether it's used for residential or commercial applications, ISO8678 Round Head Square Carriage Bolt is built to last.

DIN934 Metric Heavy Hex Nut are the most commonly used nuts in the fastener industry.DIN934 Metric Heavy Hex Nut are relatively strong and durable fasteners that can withstand some special industrial conditions. DIN934 Metric Heavy Hex Nut hardness, thickness and tensile strength enable it to withstand some extreme industrial environments.

GB10433 Welding Shear Stud refer to the installation of steel pins or grommets, that extend out of the top flange of a steel support beam. Normally the GB10433 Welding Shear Stud are welded, with a spot welder, after the metal deck is installed over the supporting structural steel. The spot welder will burn through the metal deck and attach the GB10433 Welding Shear Stud directly to the top of the steel beam.