Lewmar's high-performance Control Blocks are extremely lightweight and have unprecedented load bearing capacity. The weight advantage comes from a combination of MRT (Metal Replacement Technology) and stainless steel central race and balls. Long Fiber Technology provides you with exceptional strength and durability. Plus, the open design allows you to easily flush out sand and salt, which keeps maintenance simple and your entire operation running a lot smoother.
Wide range - Available in singles, doubles, triple, fiddle and snatch blocks
Very High Strength
Unique free-spin self lubricating bearing
Optimized sheave to rope ratio
Swivel lock self aligning head
Optimized for hand control
Compatible with Ocean pad eyes and upstands