Ronstan Series 40 BB Triple Utility Block - Swivel Shackle Head (Non-locking) Product Type_Coveralls & Goggles Avoid contact with fabrics

Avoid contact with fabrics

this product is a great all-around cleaner for all marine surfaces and around the house

Base size is 93 x 63 mm

steam (or white smoke) will begin to exit from the exhaust

Donaghys standard grey Armorcoat enhances abrasion and cut resistance

Ronstan Series 40 BB Triple Utility Block - Swivel Shackle Head (Non-locking) Product Type_Coveralls & Goggles Avoid contact with fabricsRonstan Series 40 Ball Bearing Triple Utility Block, Swivel Shackle Head (Non locking) RF40300 Low friction Acetal or Torlon bearing system Lightweight Cheek cut outs for easy bearing maintenance Features a swivel shackle head for full 360 rotation Applications Mainsheet Halyard Vang Spinnaker control lines on off the beach catamarans, one design classes and sportsboats up to 8 m (26 ft) Materials Acetal ball bearings UV stabilised Acetal sheave Grade