Lewmar 30mm Single Stand Up Control Block 420542 Harken CARBO AIR BLOCKS 57 MM add one here or at

add one here or at checkout

DESCRIPTION: A penetrating timber oil which will nourish the timber whilst eradicating any organic growth deep within the substrate

Rope Ø 3 mm Max

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Pin Ø- mm

Lewmar 30mm Single Stand Up Control Block 420542 Harken CARBO AIR BLOCKS 57 MM add one here or atIdeal for use with hand held loads, Lewmar's control Blocks feature lightweight, performance load bearing capacity. MRT (Metal Replacement Technology) and a stainless steel central race and balls provide a weight advantage, while Long Fibre Technology offers exceptional strength and durability. The open design allows sand and salt to be flushed out easily, keeping maintenance simple. Features Lightweight Very High Strength Impact Resistant Reduced