30mm Dynamic High Load Back To Back Block
$223.90 AUD
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30mm Dynamic High Load Back To Back Block
$223.90 AUD
Shipping calculated at checkout.
Meet the Allen 30mm Dynamic High Load Back To Back Block, a premium addition to our Blocks category. Engineered for demanding marine environments, this dynamic bearing block delivers smooth line control and high load capacity for deck applications. Built for serious sailors, it combines rugged construction with corrosion-resistant materials, ideal for halyards, sheets, and control lines across Australian waters.
Ideal for renewing boat parts and upgrading deck hardware, the 30mm Dynamic High Load Back To Back Block offers reliable operation under heavy loads, low friction performance, and durable longevity. Allen's precision engineering ensures consistent performance on long passages and in busy marinas, helping you maintain safe, efficient sailing.
Free delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, including Gladstone Marina, Rushcutters Bay, and Sydney Harbour. For marine parts, boat parts, and blocks that stand up to the demands of Australian waters, choose Big Burjo's Marine.
Details
Full specifications, features and technical details for this product are listed in the description above. Need help checking compatibility with your vessel, caravan or 4x4? Contact our Gold Coast team on 0416 180 996 or sales@bigburjos.com and we'll confirm fitment before you order.
Shipping & Returns
Shipping (Australia-wide): Orders over $350 AUD ship free. Orders under $350 have a $15 AUD flat-rate delivery fee. Standard delivery takes 3–11 business days depending on your location; express options (1–3 business days) are available at checkout. Orders are dispatched within 1–2 business days.
Returns: We offer a 30-day return policy. Items must be unused and in original packaging. Contact us at sales@bigburjos.com or 0416 180 996 to start a return. See our full Shipping Policy and Refund Policy for details, including your rights under Australian Consumer Law.
