Ermes Block Hard/4 Ceramic

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Ermes Block 4 Titanium Ceramic is a unique design single block made from stainless steel and titanuium components with two pulleys in Delrin, with ceramic bearings. Block allows th e attachment of up to 4 rubbers for scaled inverted systems. This is a specially designed pulley system for neatly containing, organizing multiple bands and allowing easy access for interchange of rubbers in invert-pulley roller spearguns. These are useful to simplify attaching multiple bands and eliminate the added weight, length and complication of shackles. Measurements of each pulley = D22 x H5 Show more