Barton Plain Fiddle Swivel sailing blocks offer exceptional strength and overall reliability, even in the toughest marine environments. The side plates are through-bolted and riveted for added strength and security.
If you're unsure what size Barton blocks 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 4/5 | Size 6 | Size 7 | |
| Sheave Size | 54 x 17mm | 64 x 18mm | 72 x 20mm |
| Fiddle Size | 38/64 x 17mm | 44/72 x 18mm | 44/72 x 20mm |
| Max Rope Diameter | 12mm | 12mm | 14mm |
| Safe Working Load | 750kg | 1000kg | 1250kg |
| Breaking Load | 1500kg | 2000kg | 2500kg |
| Length | 185mm | 210mm | 220mm |
| Width | 270g | 339g | 398g |
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