40 mm Ball Bearing Block - Single, Swivel, Becket, Cam BBB60 making this block ideal for

making this block ideal for heavy load applications such as mainsail and control lines in dynamic environments

It features stainless steel ball bearings for high strength under dynamic loads

This is a 22 mm wide and 1000 mm long pin stop track with holes for M5 fasteners

It features ø30 mm plain bearing sheaves for 4:1 purchase of the control lines and an aluminium arm with a size 27 mm cam-cleat

40 mm Ball Bearing Block - Single, Swivel, Becket, Cam BBB60 making this block ideal forThe BBB40 Single Becket Cam Block combines a 40 mm sheave with a swiveling shaft, becket and integrated 27 mm composite cam cleat for efficient line management. It features a swiveling shaft with swivel lock a plastic washer which is placed between block body and shackle for fixed 0 or 90 shackle position. The cam cleat arm can be set to a variety of angles. The stainless steel ball bearings ensure smooth operation, while the glass fiber reinforced