with optimised breathability

clean it with Star brite® Sail & Canvas Cleaner

May be applied to all prepared surfaces and will not react with other coatings or treatments

by stirring or pouring

Ronstan Series 40 Ball Bearing Orbit Block™, Ratchet Cheek Block, Anti-Clockwise RF46151A UNDERCOAT 2 PACK with optimised breathabilityCheek Block, Auto, anti clockwise rotation, requires 2 x 4mm (5 32") fasteners FEATURES Up to 14: 1 holding power highest available. Smooth easing of sheets. Anti clockwise rotation. Fully automatic, load sensing ratchet engagement. Recessed underside to suit curved mounting surface. Low mounting points for maximum strength. Specifications Product Specifications Type of Block Ratchet, Cheek Foot Sheave diameter (mm) 40mm B. L. (kg) 500 M. W. L. (kg)