Allen 40mm Dynamic Single Swivel
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40mm Swivel block.
The 40mm dynamic ball bearing block is an essential piece of equipment with a range of applications suitable for mainsheet, jib, spinnaker and vang systems.
It has been designed with a clever stainless steel anchor strap and Allen dynamic ball bearing technology for performance and durability.
- Line friendly soft contours and articulation,
- Stainless steel cheeks and inner bearing systems handle maximum loads,
- Central hole for tie-on becket.
- Line Diameter: 6 - 10 mm
- Length: 73mm
- Breaking Load: 800kg
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