
Harken 45mm Aluminum Element Block Swivel, Becket
The Harken 45mm Aluminum Element Block with Swivel and Becket offers lightweight strength and smooth operation for efficient sail handling. Ideal for rigging and line management, ensuring reliable performance in marine environments.
Out of stock items can be ordered and shipped out within 3-5 working days
We despatch all orders within 24 hours. Orders placed weekdays before 4pm will be shipped the same day.
Call us and speak to an expert on 0191 4297309 - (Mon - Fri / 9am - 5pm).
Pickup currently unavailable at Marine Chandlery: North Shields

Harken 45mm Aluminum Element Block Swivel, Becket
Marine Chandlery: North Shields
Unit G4 Narvik Way
Tyne Tunnel Trading Estate
North Shields NE29 7XJ
United Kingdom

The Harken 45mm Aluminum Element Block with Swivel and Becket offers lightweight strength and smooth operation for efficient sail handling. Ideal for rigging and line management, ensuring reliable performance in marine environments.
The Harken 45mm Aluminum Element Block with Swivel and Becket offers lightweight strength and smooth operation for efficient sail handling. Ideal for rigging and line management, ensuring reliable performance in marine environments.
Description
The Harken 45mm Aluminum Element Block Swivel with Becket is engineered for versatility and durability, making it an essential component for a range of marine applications. Constructed from lightweight anodized aluminum, this block offers high strength-to-weight ratio, ideal for both racing and cruising sailboats. The 45mm sheave diameter is optimized for use with line sizes up to 10mm, ensuring smooth operation and reduced friction. The swivel design allows for increased articulation and reduced line twist, enhancing the performance of your rigging system. The built-in becket expands usage options, enabling the attachment of additional lines, making it perfect for control line systems, furling setups, or as part of a multi-purchase configuration. Users will appreciate the high-load capabilities of the Harken 45mm block, which allows it to handle loads with ease, providing reliability in demanding conditions. The block is also equipped with a sealed ball bearing system that ensures a smooth and efficient sheave rotation, critical for competitive racing scenarios or heavy-duty applications. Ideal for both novice and experienced sailors, the Harken 45mm Aluminum Element Block Swivel with Becket is an exceptional choice for those seeking to enhance their rigging efficiency and overall sailing experience. Its compact dimensions and robust construction provide the reliability and performance essential in the marine environment.
Specification
| Model | Harken 45mm Aluminum Element Block Swivel, Becket |
| Sheave Diameter | 45 mm |
| Weight | 96 g |
| Maximum Working Load | 600 kg |
| Breaking Load | 1200 kg |
| Becket Capacity | 5/16" (8 mm) |
| Material | Aluminum / Acetal |
| Ball Bearing Type | Stainless Steel |
| Swivel | Yes |
| Certifications | CE Certification |
| Finish | Anodized |
Delivery information
Standard delivery: 3-5 working days
Express delivery: 1-2 working days
Free delivery on orders over £100








