Notch Micro Pulley Combo Survival a 2:1 mechanical advantage is

a 2:1 mechanical advantage is also achieved by the system

New version with a fixed pin that prevents any possibility of disassembly

- H-shaped cross-section contributes to better grip when wearing gloves

The Notch Portawrap has significant corrosion resistance and tree protection

- Semi-permanent connection: using either a RING OPEN gated ring whose circular shape allows optimal positioning

Notch Micro Pulley Combo Survival a 2:1 mechanical advantage isNotch Micro Pulley Combo An easy and effective way to advance your friction hitch. Details Easy and effective way to advance your friction hitch Midline attachable to climbing line Set features Notch Micro Pulley, Micro Carabiner & 5mm Accessory Cord Fits ropes up to (13mm) Warning. This product can expose you to chemicals including Nickel Hydroxide, which is known to the state of California to cause cancer. For more information, go to www.