Allen 20mm Single Block With Swivel Head
Allen 20mm Single With Swivel Head Dynamic Block.
The A2020 is our go-to low friction, fast rolling, small pulley. It’s lightweight and strong, making it ideal for dinghies, windsurfing, kitesurfing and anything else that runs smaller diameter lines. 
Our Dynamic range is generally the best choice for applications that require constant sheave movement.
Swivel Head – A built-in swivel pin allows this block to swivel once attached. ideal for applications where the pulling forces may change direction. The swivel cannot be locked.
Bearings – Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems which run on a plastic rail.
Becket – Our 20 & 30mm blocks offer a large central rivet which not only reduces the overall weight but also offers a rope friendly attachment, perfect as a tie-off point when being used in a cascade system.
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Free Shipping for orders over £100
90 days exchange.
Specification:
Breaking Load: 350 KG
Maximum Line Diameter: 6 mm
Maximum Working Load: 115 KG
Shackle Pin: 4 mm
Length: 54.82 mm
Weight: 15.4 Grams
Visit Delivery & Shipping Information
We aim to make delivery as straightforward and cost-effective as possible. Please see the details below for shipping options, costs, and restrictions.
Delivery InformationIf you wish to return any items you can do if it is within 14 days of purchase, and please ensure you enclose the following details:
- Reason for Return Or if an exchange is needed the appropriate description of the new item
- Receipt for cost of return of item (refund can only be give for item being retuned due to a fault or incorrect product sent)
- Invoice number
A refund will be given if Items are faulty, items you wish to be refunded or exchanged must be in as new condition and not used, in original packaging in re-saleable condition.
If items are faulty an exchange for like for like will be applied. If this is not possible a refund will apply.
