Barton Marine N03 430 Size 3 Fiddle Swivel Block

The Barton Marine N03 430 is a Size 3 fiddle swivel block designed for high-performance sailing applications. This versatile block features a fiddle configuration with two sheaves of different sizes stacked vertically, combined with a swivel head for optimal line routing and load distribution.

Key Features:

• Precision-molded acetal sheaves running on large diameter brass bearings for smooth operation under heavy loads
• Fiddle block design allows two lines to run through a compact footprint
• Swivel head enables the block to rotate freely, reducing line twist and wear
• Plain bearing system ensures reliable performance in marine environments
• Durable construction suitable for halyards, sheets, and control lines

Barton Marine's plain bearing blocks are engineered to deliver free-running performance even when subjected to the highest loads, making this fiddle swivel block an excellent choice for cruising and racing sailboats where space efficiency and reliability are essential.