AllenBrothers

Poulie simple Allen 40mm Dynamic ULTRA-STRAP A20401S

Name: Poulie simple Allen 40mm Dynamic ULTRA-STRAP A20401S
Brand: AllenBrothers
SKU: A20401S
Price: 46.95 EUR
Availability: InStock

€46.95 EUR

~~€49.00 EUR~~ €46.95 EUR

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Poulie simple Allen 40mm Dynamic ULTRA-STRAP A20401S

40mm Dynamic Single Ultra-Strap Block.

Convient pour RS 800

New for 2023.

Made from high-strength, lightweight glass-loaded nylon and featuring Allen’s dynamic bearing technology for a high-performance block suitable for keelboats and dinghies.

40mm dynamic blocks are perfect for use on main, jib and spinnaker sheets on dinghies and keelboat control lines.

Bearings – Dynamic blocks feature Allen patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. The ball bearings are caged for further friction reduction. These features provide a superior load-carrying ability and longevity when compared to other bearing systems.

Ultra-Strap – Allen patented Ultra-Strap is used in Allen 20, 30 & 40mm Dynamic blocks. The Ultra-Strap is unique when compared to other designs because of its coining process. This process strengthens the strap, making it more reliable and hard-wearing as well as making it rope friendly. The Ultra-Strap block is a great choice for dinghy jib or mainsheet systems.

Becket – The 40mm range features a large central hole, which can be used as a becket (tying-off point). Specific becket variations are also available.

Please Note – The picture used is of the A20401SR, removable ultra-strap block. This version, the A20401S, does not have a removable strap and so is riveted through the centre.

Les documents techniques sont téléchargeables Ici

Informations complémentaires

40mm Single Tii-On Block.

The 40mm single tii-on block is our go-to dinghy mainsheet block. Also ideal for dinghy jib and spinnaker sheeting systems as well as keelboat control lines.

Our Tii-On blocks feature a stainless-steel loop at the head of the block. This gives our Tii-On range maximum strength and reliability with minimal cheek separation when tied on and loaded up with a soft shackle. The stainless-steel head loop also ensures the block stays in the right orientation when being used.

When attaching a Tii-on block you must feed the rope around the central axle and through the head of the block. Tii-On blocks rely on the correct attachment method to give them maximum strength.

Available with or without a soft shackle.

Becket – The large central rivet 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.

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.