Flat Head Semi-Hexagon Socket Head Cap Screw

Standard: GB/T17880.5-1999

Material: Carbon Steel 1008

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

Customizable: Yes

Product Features: Hexagonal holes in the workpiece pair with hexagonal rivet nuts, providing anti-rotation effectiveness.

Product Advantages:

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

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

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

4. Unlike welding nuts, rivet nuts and rivet bolts do not cause damage to 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焊接螺母,自攻螺母,self-tapping screws, and traditional nuts and bolts.

Installation Method: We recommend using the "Rotate-Tension-Turn" method as shown in the diagram. During installation, the rivet nut and rivet bolt are threaded onto the tool screw, inserted into the mounting hole, then deformed by tensioning the rivet nut, and finally, the rivet nut is removed.