Features:
1. The inside is provided with a spring for easy one-hand to operate.
2. This pulley is constructed with premium aluminium, anti-, high strength and sturdy.
3. Suitable for 8-12mm rope.
4. Fine polish ensures sleek surface, providing smooth and quick rotation to greatly reduce friction.
5. Widely used in mountaineering, hoisting, caving, rescue, aerial work, heavy objects, etc.

Specification:
Material: 7075 aviation aluminum
Pull force: 4KN (about 400KG)
Applicable rope diameter: 8-12mm
Pulley type: ball bearing structure
of application: mountaineering, hoisting, caving, rescue, aerial work, heavy objects, etc.
The static tension of the pulley: 25KN
Rolling force: 12.5KN
Lifting force: 4KN

Package List:
1 * Pulley