Ronstan Series 40 AP Stand-up Single Utility Block - Swivel Head Product Number:RF41140 12 A | Medium: 0

12 A | Medium: 0

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Ronstan Series 40 AP Stand-up Single Utility Block - Swivel Head Product Number:RF41140 12 A | Medium: 0Ronstan RF41140 Series 40 All Purpose Stand up Single Utility Block Swivel Head Exceptionally high working loads Low maintenance, long service life Self lubricating sheave Captive Lock universal head Mount with 2 x 5 mm (3 16") fasteners (not supplied) Applications Mainsheet Halyard Vang Spinnaker control lines on off the beach catamarans, one design classes and sportsboats up to 8 m (26 ft) Materials UV stabilised Acetal sheaves Impact and UV