RF44140 - Swivelling stand-up block 45mm

- High dynamic and static load capacity

- Efficient 2-stage bearing system

- Ball bearings to counteract side thrust loads

- Class leading performance and sleek, contemporary styling

- Durable aluminium alloy cheek plates

- Central hub hole can be used as a becket take-off or tie-up point

- Features a strong cast padeye base with a swivel head post to allow full rotation and articulation