Harken 127 38mm Big Bullet Double Block Sailing Pulley

The Harken 127 38mm Big Bullet Double Block is a high-performance two-sheave pulley block engineered for demanding sailing applications. Designed as part of Harken's renowned Big Bullet series, this block delivers smooth, low-friction line handling in a compact, durable package suitable for racers and cruisers alike.

Key Features:

• 38mm sheave diameter — sized for efficient handling of small to medium diameter lines
• Double-sheave design — provides mechanical advantage for tackles, vangs, cunninghams, and control systems
• Big Bullet series construction — features Harken's signature bullet-shaped side plates for reduced weight without sacrificing strength
• Corrosion-resistant materials — anodized aluminum and marine-grade components built to withstand saltwater environments
• Precision-molded Torlon® ball bearings — deliver ultra-smooth rotation and minimal friction under load
• Versatile rigging block — suitable for mainsheet systems, boom vangs, halyards, and other running rigging applications

The Harken 127 is a trusted choice among sailors worldwide, offering the reliability and performance that Harken is known for. Its lightweight construction and robust design make it ideal for performance racing as well as everyday cruising use.