Aeroblocks have been optimised by CAD-CAM computer design for performance and style
incorporating a lightweight ‘Space Frame’
electropolished stainless steel body, a large pivoting hollow axle and light grey acetal sheave.
Three top attachment versions are available, the fixed bullet type open swivel yoke with clevis
pin and ring, and closed swivel.
The closed swivel version is particularly neat when a more secure free moving attachment is
required to be made to an eyestrap.