Harken 29mm Double Bullet Block
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Harken

Harken 29mm Double Bullet Block

Professional-grade marine product — trusted by boaters across the UK.

SKU: 084 Only 1 left
£44.58 £52.45 Save £7.87

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Next-day UK delivery available — order before 3pm
Same-day collection from our North Shields store
Expert advice — call 0191 414 0065

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Discover the Harken 29mm Double Bullet Block, designed for reliable pulley systems in sailing. Its lightweight construction and precision sheaves enhance performance, making it ideal for halyard and control line applications on sailboats. Description The Harken 29mm Double Bul...

Discover the Harken 29mm Double Bullet Block, designed for reliable pulley systems in sailing. Its lightweight construction and precision sheaves enhance performance, making it ideal for halyard and control line applications on sailboats.

Description

The Harken 29mm Double Bullet Block is designed for optimal performance in a range of marine applications, providing sailors with a reliable solution for efficient rigging. Constructed using high-strength composite materials and featuring a stainless steel pin, this block combines durability with lightweight design, making it ideal for both dinghies and larger cruising boats. The self-contained bearing system ensures smooth operation under load, minimizing friction and allowing for faster sail adjustments, whether in racing scenarios or leisurely cruising. The block’s sleek, low-profile design facilitates easy stowage and prevents snagging, while the integrated swivel allows for seamless movement across various angles, enhancing overall maneuverability. Typical use cases for the Harken 29mm Double Bullet Block include mainsail and headsail control systems, where precise trimming and adjustments are critical for optimal sailing performance. Additionally, its compatibility with various line sizes and attachment points makes it a versatile choice for many rig configurations. For marine users seeking a balance between weight, strength, and efficiency, the Harken 29mm Double Bullet Block offers practical benefits including improved sail handling, reduced wear on lines, and enhanced overall rigging performance. This block is an essential component for any sailor looking to upgrade their onboard equipment with reliable, high-quality hardware.

Specification
Product Name Harken 29mm Double Bullet Block
Sheave Diameter 29 mm
Maximum Working Load 600 kg (1320 lbs)
Breaking Load 1200 kg (2645 lbs)
Material Composite / Stainless Steel
Weight 70 g (2.5 oz)
Width 39 mm
Height 52 mm
Fastening Type Hex head bolt
Maximum Line Diameter 8 mm (5/16 inch)
Ball Bearings Stainless Steel
Certifications ISO 9001
Next-day UK delivery
Available on most items — order before 3pm. From £3.95.
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Returns — 30 days
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