1. Material: alloy steel
2. Spindle tension: 25kN (about 2500kg)
3. Scope of application: outdoor mountaineering, rock climbing, expanding caverns, downhill, rescue, high-altitude operations, hoisting, etc.
4. Size: about 11x6 cm, opening about 1.8cm
6. Weight: about 166 grams
Features:
1. The lock is made of alloy steel, which has high strength and wear resistance
2. The lock door is designed with a threaded rotating nut, the material is made of aluminum alloy, and the workmanship is fine
3. Symmetrical O-shaped design, more uniform force during use
4. The main lock surface is electroplated, smooth in appearance, high in luster, and comfortable in hand.
5. Lightweight and portable, easy to use, wide applicability