Price is for an Ermes Pulley Block, 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.

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 6 rubbers, 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

 

Single block with two pulleys in Delrin, allowing the attachment of up to 6 rubbers for scaled inverted systems. This is a specially designed pulley system for neatly containing, organising multiple bands and allowing easy access for interchange of rubbers in invert-pulley roller spearguns.

They are openable and light weight. The body is laser cut from quality stainless steel and the pulleys are made from solid Delrin, without bearings. No bearings means low maintenance and eliminates the possibility of bearing failure.

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