80 mm Plain Bearing Block - Double, Swivel, Becket High load The practical switch from swivelling

The practical switch from swivelling to fixed shackle and the stainless steel straps ensure increased safety and functionality

The block is designed with a plastic washer acting as a swivel lock

Ideal for complex rigging systems such as mainsail sheets or control lines in dynamic sailing environments

The BBB60 Fiddle Becket Block combines a large and small sheave along with a becket for added rigging flexibility

Thread size: 7/16"

80 mm Plain Bearing Block - Double, Swivel, Becket High load The practical switch from swivellingThe 80 mm Plain Bearing Block Double Becket is designed for heavy and static loads on larger boats. Made with high quality materials for top performance in all conditions. Features include glass fibre reinforced sheaves with polymer bushings, stainless steel straps for safety, glass fiber reinforced composite cheeks to prevent jamming and a becket with detachable pin for a spliced eye. The swivelling shackle comes with 8 mm body and 10 mm pin to