Seldén Clew Block for Furling Mainsails

Clew blocks for furling mainsails. 4 sizes for Safe workload from 1 ton - 4 tons. Model designations: CLB 10; CLB 15; CLB 25; CLB 40

The Seldén clew block is significantly smaller than comparable products on the market. Made of stainless steel, the body of the block allows for tight attachment points between the webbing bands. Being placed close to each other, wrinkles between the webbings are prevented. Reduced size minimizes sailcloth waste. The removable sheave, or low friction insert, allow for easy installation of outhaul to the sail. Only the sheave/low friction insert is dismantled and the locking pin is captive.