CHRISTMAS & NEW YEAR BUSINESS HOURS
Thank you for your continued support & partnership with The Boat Warehouse. We wish you a safe and relaxing holiday period.
Please note that orders placed after Wednesday December 11th may not arrive in time for Christmas.
The Boat Warehouse will be closed from 4:00pm on Tuesday December 24th and will re-open at 9:00am on Monday January 6th 2025.
No on-line orders will be shipped during this period.
Master Mastbase Blocks are one piece CNC machined Black Hardkote-anodised aluminum alloy cheek to provide excellent strength and lightweight. Ball bearing system has Self-Lubricant Acetal ball bearing. All sheaves are machined Black Hardkote-anodized aluminum for extra strength.
Note: This is a special order item. Please allow 2-3 weeks for delivery.
| Part number | Description | N/A | N/A |
|---|---|---|---|
| SAW-HL-0501F | Master 57mm Mastbase Block | - | - |
Harken
Harken Aluminium Mastbase Block, 57mm Low-profile mastbase halyard lead blocks are lightweight and can be grouped in a small area at the mastbase. Part Number Height Length Sheave...
Harken
Harken Aluminum Mastbase Block, 44mm Low-profile mastbase halyard lead blocks are lightweight and can be grouped in a small area at the mastbase. Part Number Height Length Sheave...
Harken
Harken Aluminium Mastbase Block, 102mm Low-profile mastbase halyard lead blocks are lightweight and can be grouped in a small area at the mastbase Part...
Harken
Harken Aluminium Mastbase Block - 76mm Low-profile mastbase halyard lead blocks are lightweight and can be grouped in a small area at the mastbase.
Harken
Harken Aluminium Element Mastbase Block - Swivel Element blocks introduce sideplates that combine forged aluminum and compound curves for strength. They are simultaneously contemporary and very...
Harken
Harken 57mm Fiddle Block - 57mm Fiddle Block - Swivel, Becket Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to our popular Harken Big Boat blocks,...
Harken
Harken 57mm Block Swivel Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high...
Harken
Harken 57mm Cheek Block Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high...
Harken
Harken 57mm Stanchion-Mount Block Harken recommends equipping every system with Carbo lead blocks for safe furling from the cockpit. Use the 7401 or 7407 block on the bow pulpit as an inboard lead...
