60 mm Ball Bearing Block - Single, Swivel, Becket Roller Bearing System: BBB50

System: BBB50

Combine with System 30 Standard or Performance main sheet cars 443-181-01

Two M8 bolts required for installation

The System 15 Jib Car with Pinstop and Tie-On BBB30 block is designed for dinghies and small keelboats up to 22'

Easy to install with the included 2 mm Dyneema line

60 mm Ball Bearing Block - Single, Swivel, Becket Roller Bearing System: BBB50The BBB60 Single Becket Block is a versatile 60 mm ball bearing block with a swiveling shaft and a becket for additional rigging options. The swivel lock is created by a plastic washer positioned between the block body and the shackle, allowing the shackle to be fixed at either 0 or 90. With Delrin ball bearings and glass fiber reinforced cheeks, this block offers smooth operation and high strength, making it ideal for mainsail and control line