20mm Single Dynamic Bearing Cheek Block
Introducing the Allen 20mm Single Dynamic Bearing Cheek Block, a premium addition to Big Burjo's Marine extensive range of 20mm Dynamic Bearing Blocks. Type: Blocks. Brand: Allen. This compact, high-efficiency cheek block delivers smooth line travel, reduced wear and reliable performance in demanding marine environments. Designed for deck hardware applications, it suits winches, halyards and other rigging setups while maintaining durability and low maintenance under saltwater exposure. Built to support long service life, it's a dependable choice for serious boat care and marine parts applications.
Free delivery Australia-wide on orders over $350. We deliver to every marina, port, coastal town in Australia, including Fremantle, Wollongong Harbour, and Manly Harbour, ensuring access from Fremantle to the east coast harbours. Whether you're at a remote marina or a capital city dock, our shipping supports marine parts, boat parts and blocks across the country. Designed for durability in harsh marine conditions, the Allen 20mm Single Dynamic Bearing Cheek Block helps maintain smooth lines and extended rope life on deck hardware setups.
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.