Allen 30mm Plain Bearing Cheek Block Halyard The 50mm quad is a

The 50mm quad is a great choice for systems which require a larger purchase system with minimal friction

All-round rope for high performance regatta yachts

Lighting & Safety Features:

The blocks can articulate freely from one another allowing each to align perfectly with the rope angle

Held in place by two screws

Allen 30mm Plain Bearing Cheek Block Halyard The 50mm quad is aAllen 30mm Plain Bearing Cheek Block. This block is mounted to our Profix cheek adapter which allows for articulation, so the block can lift up and down to align correctly with the rope. Ideal for leading lines along a deck, into a cleat or around corners. Held in place by one screw through the head of the Profix cheek adaptor. Plain bearing blocks are the ideal choice for take up systems or systems which do not require friction reduction. Also great