A strong, lightweight block for use on dinghies and dayboats, or as a lead block on larger boats. Fitted with a plastic cam, the Barton block features a fully adjustable arm that can be adjusted by moving the locking clevis pin.
If you're unsure what size block is most suitable for your requirements, click on the size chart button above for a comprehensive guide as to what size is most suitable. If you have any further questions, do not hesitate to contact us by using the 'Ask A Question' button, and one of our team will be happy to assist.
Technical Specifications:
 | Size 2 | Size 3 | Size 5 |
Sheave Size | 35mm x 12mm | 45mm x 13mm | 54mm x 17mm |
Max Rope Diameter | 8mm | 10mm | 12mm |
Safe Working Load | 370kg | 400kg | 750kg |
Breaking Load | 740kg | 800kg | 1500kg |
Length | 145mm | 165mm | 209mm |
Width | 224g | 229g | 318g |
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- Margin:
- 35-40