There are many ways to call the outer hexagonal bolt.It can also be called outer hexagonal bolt.This is the same.Its just that personal habits are different.
Outer hexagonal bolt manufacturer
Foreign hexagonal bolt manufacturer recommends: Dongguan Stealing Stainless Steel Fascination Co., Ltd. is a manufacturing enterprise with stainless steel fasteners with earlier starting, complete process and equipment, and leading technology.The company has rigorous product planning teams, perfect quality control processes, and accurate detection facilities.The design, development and manufacturing, and trade services are integrated. After years of steady development and establishing a sound marketing service mechanism, it has developed a variety of special and alien fasteners.Standards and non -standard fasteners suppliers.
Outer hexagonal bolt price
Has C-276 outer hexagonal screw outer hexagonal bolt Price: 5.00 Plastic color outer hexagonal screws Various color plastic screw PP/PA/PVC color plastic screws Price: 0.25 outer hexagonal plastic screw/m4-m20 outer hexagon screw/big nylon/big nylonScrew price: 0.11304 stainless steel outer hexagonal screw M4*8-50mm Price: 0.90 high-quality brass screw, outer hexagonal screw price: 0.45 self-attack self-drill screw outer hexagonal screwdhead screwdriver screwdrite color steel diamond tail screw price: 195.008mmThin -thin stainless steel outer hexagonal screw full tooth screw public dental screw price: 0.12 stainless steel outer hexagonal combination screw 304 and iron price: 0.25
Outer hexagonal bolt standard
The standard of hexagonal bolts includes the following documents: the first standard is the GB/T2-1985 standard of the end (EQVISO4753: 1983) of the external thread parts of the fastener.Packaging Standard (EQVISO3269: 1984) GB/T90-1985; the third standard is the basic size of ordinary thread GB/T196-1981 standard, which stipulates that the diameter of the hexagonal head bolts is 1mm-600mm;With the standard GB/T197-1981, the diameter range of the hexagonal head bolts is between 1mm-355mm; the fifth standard is the standard GB/T1237-2000 of the fastener method (EQVISO8991: 1986).
Outer hexagonal bolt specification table
The commonly used general specifications are 5, 6, 8, 10, 12, 16, 20, 24, 30, 36, 42, 48, 56, 64.In some temporary connections and connections that need to be disassembled, the 60 outside hexagonal bolts are often used for C -class ordinary bolts.Ordinary bolts commonly used in building structure include M16, M20, and M24.Some machinery industrys rough bolt diameter may be relatively large and special.

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