Synchro Block Fiddle Becket Cam 50mm Rigging Block Gear For Smooth Line Handling 990 Lb Working Load Free Spin Bearing Self Aligning Head Traveler Compatible Supports One Quarter To Three Eighths Inch Lines High Density Performance

Synchro Block Becket Cam 50mm Rigging Block, Single Pack
✔️ Single pack: 50mm sheave, 990 lb WLL, 1/4-3/8 in lines

The Synchro Block is a premium 50mm rigging block with a free-spin bearing and self-aligning head. Ideal for halyards, mainsheets, traveler systems, and boom vangs on sailboats, it delivers smooth line handling and reduced rope wear.

✅ 50 mm (1.97 in) sheave diameter
✅ 990 lb working load limit (450 kg)
✅ Lines compatibility: 1/4-3/8 in (6.35-9.53 mm)
✅ Self-aligning head and free-spin bearing for reduced friction
✅ Swiveling or fixed shackles option

💡 What is a rigging block with a free-spin bearing used for in sailing hardware?

- handy rigging block with free-spin bearing for smooth line handling on boats - reduces rope wear and friction for longer life - self-aligning head and swappable shackles for quick setup - compatible with 1/4-3/8 in lines and traveler systems✝️