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Lewmar Control Blocks

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

Impact Resistant

Optimized sheave to rope ratio

Reduce friction

Swivel lock self aligning head

Easy maintenance

Adjustable Cams

Optimized for hand control

Compatible with Ocean pad eyes and upstands