Ronstan Series 40 AP Single Utility Block - Becket, Loop Head Rope Size:10 mm Designed to resist wear

Designed to resist wear

Quickly removes black streaks caused by water run off

Marine primers

One application should last several months

Ronstan Series 40 AP Single Utility Block - Becket, Loop Head Rope Size:10 mm Designed to resist wearRonstan Series 40 All Purpose Single Utility Block, Becket, Loop Head RF41111 Exceptionally high working loads Low maintenance, long service life Self lubricating sheave Snap fit removable becket pin Spare parts RF41010 Replacement Becket Pin Applications Mainsheet Halyard Vang Spinnaker control lines on off the beach catamarans, one design classes and sportsboats up to 8m (26ft) Materials UV stabilised Acetal sheaves Impact and UV resistant, fibre