Model:Self tapping screws

Category: self tapping screws 

Head type: Flange head

Geometry: Cross

Bolt Diameter: M1.2 M1.4 M1.7 M2 M2.3 M2.6 M3 M4

Screw length: 3mm - 20mm

Mode of action: fastening

Material: Carbon steel

Surface treatment: Black zinc

The products are made of high-strength carbon steel materials combined with electroplating process, which are characterized by high toughness, good cold and hot working performance, and excellent machinability.

Carbon steel bolt material, commonly known as high-strength bolts, is suitable for steel frame structure beam column connections, solid web beam connections, heavy crane beam connections in industrial buildings, connection to brake systems, and important structures that bear dynamic loads.

Note: due to the differences in shooting scenes and technology, there will be a chromatic aberration between the photos and actual colors.

The specification consists of thread diameter (d) * length (L), such as M4 * 30 (thread diameter 6mm * length 30mm), excluding head length.

 

 

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