- Delivery & Returns
Single block with swivel shackle head. Suitable for but not restricted to use as a forward boom block on the Topper and the 4000 mast spinnaker halyard block.
- Pin diameter - 4mm
- Max working load - 300kg
- Breaking load - 750kg
- Weight - 34g
Delivery & Returns
You can select your preferred delivery option or local pick up from Rooster at checkout.
We are happy to accept your returns so long as you send them back within 90 days.
For full details on all our terms and conditions click here.
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Phone: +44 (0)1243 389997