40 mm Ball Bearing Block - Fiddle, Becket 3/4” It features glass fibre reinforced

It features glass fibre reinforced sheave with polymer bushings

Pack of 5 Monel pop-rivets

and two organizers can be stacked

and boom vang systems

Length: 1720 mm

40 mm Ball Bearing Block - Fiddle, Becket 3/4” It features glass fibre reinforcedThe BBB40 Fiddle Becket Block is designed for dynamic rigging systems, featuring a 40 mm primary sheave and a smaller secondary sheave for mechanical advantage. The block includes a becket for additional rigging options. 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. Stainless steel ball bearings reduce friction and ensure smooth rotation, while glass