Ronstan Series 50 AP Single Utility Block - Becket, Universal Head Product Type_Marine Hose & Clamps Use once a month or

Use once a month or as often as necessary to remove grime

With proper care The Absorber lasts for years and can be stored moist and ready to use in its handy tube

prepping and finishing on metal

flushing your engine once a year is a good preventative maintenance measure

Ronstan Series 50 AP Single Utility Block - Becket, Universal Head Product Type_Marine Hose & Clamps Use once a month orRonstan Series 50 All Purpose Single Utility Block, Becket, Universal Head RF51110 Exceptionally high working loads Low maintenance, long service life Self lubricating Acetal polymer sheave ensures low friction and extreme durability Captive Lock universal head Slotted pin shackle eliminates fouled lines Snap fit removable becket pin Applications Mainsheet and halyard applications, vang and spinnaker control lines on boats to 10 m (33 ft) S60 on boats