Black Diamond Pulley
Here's what other sites are saying:
The efficient Black Diamond Pulley is ideal for hauling, rescue work and glacier travel.
Black Diamond makes a great and efficient pulley for hauling, rescue and glacier travel.
Black Diamond Pulley FEATURES of the Black Diamond Pulley Self-lubricating Aluminum alloy
You finished your A4 pitch. Now comes time to haul. Make your dreaded job easier by reducing friction in your system with the Black Diamond Pulley. This self-lubricating pulley reduces the effort needed to get the pig bag to your free-hanging anchor.