Harken 29mm Double Bullet Block

The 29mm Double Bullet Block is an essential component for marine and boating enthusiasts seeking reliable and efficient control line management. Designed for low-friction performance, this bullet block ensures smooth operation whether you're trimming sails or adjusting lines under varying loads.

Product Highlights

Engineered with precision, the 29mm Double Bullet Block offers a combination of compactness and lightweight construction without compromising on strength. Its quick trim and release capabilities make it ideal for both high-stress and light-duty applications on the water.

Key Features

Feature	Specification
Sheave Diameter	29mm (1-1/8")
Maximum Line Diameter	8mm (5/16")
Maximum Working Load	181kg (400lb)

Benefits for Marine Applications

• Durable Construction: Built to withstand the harsh marine environment, ensuring longevity and reliable performance.
• Versatile Usage: Suitable for a wide range of control line applications, from sail adjustments to anchor management.
• Easy Installation: Compact design allows for effortless integration into your existing deck layout.
• Enhanced Control: Low-friction sheaves provide smooth line movement, reducing wear and tear on your ropes.

Why Choose the 29mm Double Bullet Block?

When it comes to managing control lines on your vessel, the 29mm Double Bullet Block stands out for its superior performance and reliability. Whether you're a seasoned sailor or a boating enthusiast, this bullet block offers the perfect balance of strength, efficiency, and ease of use, making it a valuable addition to your marine toolkit.

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.