Poulie simple Allen 40mm A2040TII

Type Accastillage Poulie Dynamic
Diamètre Cordage ( Mm ) 10
MWL - Charge Maximale Admissible ( Kg ) 180
Nbre Réa 1
Poids ( G ) 34.5
Longueur ( Mm ) 58
Diamètre Réa ( Mm ) 40
Type Poulie Simple
Type Réa Résine
Diamètre Axe De Manille ( Mm ) -
Entraxe Des Vis De Fixation ( Mm ) -
Charge De Rupture ( Kg ) 800
Bateau : QUILLARD, Dériveur
Type : J80, 29er, RS800

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.