The brass sheave allows this block to be paired with wire as well as offering more durability over the acetal sheave. Plain Bearing – The brass sheave spins around the central axle. This type of bearing has a long lifespan and is very low maintenance.Lightweight Body - The body of this block is formed in stainless steel for a lightweight yet robust frame. Through Deck - This block is designed to guide rope or bungee through a surface. It offers less friction than a deck bush, but cannot withstand high loads.
- Plain Bearing – The brass sheave spins around the central axle. This type of bearing has a long lifespan and is very low maintenance.
- Lightweight Body – The body of this block is formed in stainless steel for a lightweight yet robust frame.
- Through Deck – This block is designed to guide rope or bungee through a surface. It offers less friction than a deck bush, but cannot withstand high loads.