20mm Tie on Block with High load Sheave
The Allen 20mm Tie on Block with High Load Sheave is a premium addition to Big Burjo's Marine's extensive range of 20mm Dynamic Bearing Blocks. Designed for the discerning Australian sailor, this robust block delivers smooth operation under load, with a durable tie-on design and a high load sheave for reliable performance on deck. Perfect for halyards or control lines, it complements other Allen deck hardware in our Blocks category and supports durable boat parts that endure offshore conditions.
Big Burjo's Marine ships to Hobart Marina, Scarborough Marina, Middle Harbour and every marina, port, coastal town in Australia. Free delivery Australia-wide on orders over $350. We stock marine parts and boat parts that meet Australian standards, including 20mm Dynamic Bearing Blocks and related DeckHardware. Buy with confidence from a trusted online marine parts store.
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.