Price is for a pair of Ermes Pulley Blocks, laser cut from Delrin, coupled with threaded stainless steel inserts. This is a specially designed pulley system for neatly containing, organising and bearing the load of rubbers for invert-pulley roller spearguns.

Pulleys can be separated on round barreled spearguns or used in flat bellied spearguns close together as well.

These are openable and light weight. The body is laser cut from quality stainless steel and there is a choice of pulley wheels: sliding are made from solid delrin, or wheels with ceramic bearings.

It can mount up to 3 rubbers per block, with provision to optimise and maintain their correct positioning.

These are useful to simplify attaching multiple bands and eliminate the added weight, length and complication of shackles.

• Measurement: Sliding Pulley = D18xH5
• Measurement: Pulley with Ceramic Bearing = D22xH5