Flat Head Column Threaded Cap Screw

Standard: GB/T17880.1-1999

Material: Carbon Steel 1008

Surface Treatment: Color coated zinc, black zinc, blue-white zinc, Dacromet, zinc-nickel alloy

Customizable: Yes

Product Features: The head and rivet nut body of the product feature grooves, which, when riveted to the workpiece, increase the coefficient of friction, thereby enhancing the anti-torque performance of the rivet nut.

Product Advantages:

Boltnuts can be freely assembled in plastic parts, ceramics, and all metal components.

2. Can be riveted from one side; suitable for hollow frame, shell, tubing, or enclosed space assembly solutions.

3. Even if the workpiece surface already has a coating or has been treated, rivet nuts and rivet bolts can still be used to install them at any stage of the production process. No surface treatment is required upon completion of the installation.

4. Unlike welding nuts, rivet nuts and rivet bolts do not damage workpieces due to high temperatures, nor do they produce harmful gases or pose a fire hazard, ensuring the safety of producers.

5. Quick installation, low cost, with significant economic advantages

6. Performance exceeds welded nuts, self-tapping screws, conventional nuts, and bolts.

Product Installation Method: We recommend using the "Rotate-Torque-Rotate" installation method as shown in the diagram. During installation, the rivet nut and rivet bolt are rotated onto the tool screw, inserted into the installation hole, then the rivet nut is deformed through the torque tensioning, and finally removed.