Harken 16mm Forkhead Block - Lightweight Control Line Block for High-Tech Dinghies

16mm Forkhead Block

The 16 mm is Harkens smallest block. It is perfect for small synthetic control lines found on high-tech dinghies. The patented bearing system uses stainless steel balls in a captive grooved race and has a 250 lb (113 kg) maximum working load.

Specifications:

• Sheave: 16mm / 5/8in.
• Length: 29mm / 1-1/8in.
• Weight: 11g / .38oz
• Maximum line: 5mm / 7/32in
• Maximum working load: 113kg/ 250lb
• Breaking load: 544kg / 1200lb

The Harken 16mm Forkhead Block is designed for precise control in small sailing applications, particularly on high-tech dinghies that require lightweight and reliable components. Its compact size and innovative bearing system make it an essential choice for sailors seeking optimal performance on tight control lines. Crafted with stainless steel balls in a captive grooved race, this block offers smooth operation and durability even under demanding conditions. With a maximum working load of 250 pounds and a breaking load of 1,200 pounds, it provides a significant safety margin for demanding sailing maneuvers. The sheave measures 16mm (5/8 inch), and the overall length of the block is just over 1 inch, making it suitable for small control lines up to 5mm (7/32 inch) in diameter. Its lightweight construction, weighing only about 0.38 ounces, ensures minimal impact on boat performance and easy handling during rigging or adjustments. The Harken 376 Forkhead Block is built for longevity, providing reliable operation over extended use in high-performance sailing environments. Designed with precision engineering and top-quality materials, it ensures smooth line flow, reducing wear and tear on control lines and fittings. This block is an excellent addition for sailors looking to optimize their dinghy's control systems with a compact, durable, and high-quality component. Whether upgrading existing equipment or building a new control system, the Harken 16mm Forkhead Block delivers professional-grade performance with ease of installation and maintenance. Its robust construction and thoughtful design make it suitable for both competitive racing and recreational sailing, ensuring consistent performance and safety at sea.

Features:

• Compact size: 16mm (5/8 inch) sheave suitable for small control lines

• Lightweight: weighs only 0.38 ounces for minimal boat weight impact

• High load capacity: maximum working load of 250 pounds and breaking load of 1,200 pounds

• Patented bearing system: stainless steel balls in a captive grooved race for smooth operation

• Durable construction: designed for extended marine use and high-performance sailing