Description

40mm Dynamic Bearing Swivel with 20mm Fiddle Block

Allen 40mm Dynamic Blocks are built using a light weight composite cheek with a rope friendly, light weight stainless steel anchor strap and patented Allen Dynamic bearing system.

A suitable choice for demanding applications, these include dinghy mainsheets, jib and spinnaker sheeting systems as well as keelboat control lines.

Technical Description Features Metric American Breaking Load 1763.70 lb 800 kg Maximum Working Load 396.83 lb 180 kg Length 2.87 in 73 mm Width 1.57 in 40 mm Maximum Line Diameter 0.39 in 10 mm Sheave 1.57 in 40 mm Weight 0.19 lb 86 g Bearing Type – Ball