3M Marine Adhesive Sealant Slow Cure 5200 Colour:Black This cheek block from Ronstan

This cheek block from Ronstan is part of Ronstan's All Purpose Block - Series 40 collection

Boasting a Steady Switch that reduces cycling and extends the life of the pump

suits Late Model 3 bolts

Low friction Acetal or Torlon® bearing system

3M Marine Adhesive Sealant Slow Cure 5200 Colour:Black This cheek block from RonstanProfessional experts rely on the 3M Marine Adhesive Sealant Slow Cure 5200 for its strong, flexible bonding capabilities with wood and fiberglass. It also creates a water tight seal both above and below the waterline, making it ideal for through hull fastening and deck fittings. The sealant cures in just 7 days and is conveniently available in black and white options, with a 296ml pack specifically designed for use with a caulking gun.