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Muscle Box

A4233

£196.21

4 in stock (can be backordered)


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SKU: A4233 Category: Tags: ,

Description

8:1 Muscle Box

The Allen muscle box provides unmatched control over your rigging, allowing you to easily tension your jib tension or other standing rigging components with minimal effort.

Compact & Durable Design: Engineered for strength and efficiency, our muscle box is crafted from high-grade stainless steel and anodised aluminium, ensuring long-lasting durability even in the harshest marine environments.

Mechanical Advantage: This muscle box system offers a significant mechanical advantage, allowing you to apply high tension effortlessly. Perfect for quick, on-the-fly adjustments, especially in changing wind conditions.

Easy Installation: Designed for straightforward installation at the base of the mast or a centreboard case. The Allen Muscle Box fits seamlessly into your existing rigging setup. Ideal for dinghies of all sizes, particularly where space is at a premium. The muscle box comes pre-rigged with a 3mm line.  

Click the PDF above for a detailed technical drawing. 

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Muscle Box

SKUxTitlefixing hole diameter mmline diameter mmmaximum working load kgsheave diameter mmtravel mmLength mmWeight gPrice
A4233Muscle Box 5340023147307254£196.21