Allen 20mm Single Eco Block with Swivel Head Select (See Table Below):AL-2020-P-SC 20MM ECO BLK: SINGLE SWIVEL - EACH 6520-0193 Flybridge Electronics Label

6520-0193 Flybridge Electronics Label

WD40 can be used as a lock protection spray but is not recommend it for long term protection

Length Inside 6'7" - 2

Marine: Can be applied above or below the waterline

Brand Drive Force Country of Origin United Kingdom Construction Corrosion resistant materials

Allen 20mm Single Eco Block with Swivel Head Select (See Table Below):AL-2020-P-SC 20MM ECO BLK: SINGLE SWIVEL - EACH 6520-0193 Flybridge Electronics Label20mm Single eco block with swivel head. This modern range of plain bearing blocks is manufactured using 100% recycled plastics and 20% less material than their predecessor. Utilising other high load components from the Allen Dynamic range makes them high strength and efficient to produce, helping to reduce the long term impact of plastics and un recyclable materials on the environment. The grey sheave distinguishes them from the black sheave Dynamic