Highload self-cutting undercut anchor FDA-P/T

Advantages:

1. According to JG/T 160-2017 "Mechanical Anchors for Concrete", full testing was conducted and seismic S-level certification was obtained

2. Two patented technologies ensure that the diamond embedded 360 degree grinding ensures a tight fit at the enlarged hole location

3. Multi element alloy co diffusion composite coating for corrosion protection, with neutral salt spray test up to 2400 hours

4. Suitable for heavy-duty anchoring on 0.8mm cracked concrete, equivalent to pre embedded effect.

5. Suitable for installation with small margins and spacing

6. No need for special drilling tools, easy and reliable self expanding bottom installation

7. Small drilling diameter reduces damage to concrete

8. The casing adopts a split design, which improves installation accuracy while obtaining greater bending and shear resistance performance

9. An anti vibration pressure ring is added between the expansion sleeve and the connecting sleeve, with anti vibration and anti fatigue performance of up to 4 million times, and effectively prevents humid air from entering the bolt head. It is equipped with a thread protection sleeve to ensure that the threads are not damaged during installation

10. The design of the leveling nut and flat washer ensures that the bolt can still be in the optimal stress state when installed at an angle

FDA-P/FDA-T Specification parameters

FDA-P/FDA-T Technical Parameter