1. Alloy steel double insurance O-ring, high strength, strong force, breaking force>2500kg

2. Alloy steel hook, the lock is made of high-strength alloy steel, exquisite workmanship without burrs, salt spray test>48h light weight, opening>60mm

3. Potential energy buffer bag, the buffer bag is made of high-strength polyester material, buffering impact force<600KG, protecting the human body from impact damage

4. Material: high-strength polyester, alloy steel

5. Width:>44mm

6. Rope breaking force:>2500kg

7. Dynamic impact force:<600kg

8. Applicable scenarios: construction, air conditioning installation, power construction, exterior wall work, etc.