Lewmar 30mm Synchro Control Block 8mm - Pivoting Exit Block

Ideal for use with hand-held loads, Lewmar’s Control Blocks feature lightweight, performance loadbearing capacity. MRT (Metal Replacement Technology) and a stainless steel central race and balls provide a weight advantage, while Long Fibre Technology offers exceptional strength and durability. The open design allows sand and salt to be flushed out easily, keeping maintenance simple.

Features:

• Lightweight
• Very High Strength
• Impact Resistant
• Reduced Friction
• Easy Maintenance
• Optimised for hand control

Applications

Ball bearing blocks are typically used for medium and dynamic loads in:

• Control line applications
• Mainsheets for dinghies and keelboats
• Spinnaker sheets, barber haulers
• Genoa sheets
• Dinghy applications
• Sheave Dia: 30mm - Max Line Dia 8mm
• Working Load Limit: 200kg (440lbs)
• Weight: 80g (2.82oz)