cheek block / single / with fork / max. rope ø 10 mm
Number of sheaves:
Maximum line diameter:
max. rope ø 10 mm
800 kg (1,763.7 lb)
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. The range features a large central hole, which provides great options for tie-on beckets and is available with a variety of accessories, making it the suitable choice for demanding applications. These include dinghy mainsheets, jib and spinnaker sheeting systems as well as keelboat control lines.