Allen 25mm Single High Tension Block with Shackle Select (See Table Below):AL-4479 25MM MINI HT BLK: SINGLE SHACK - EACH 6") Ignition Protected Yes decorateTable('product-attribute-specs-table')

6") Ignition Protected Yes decorateTable('product-attribute-specs-table')

Also known as a Decoke gasket set

When fixing into tarmac

Lowest drain 8mm (1/3")

Allen 25mm Single High Tension Block with Shackle Select (See Table Below):AL-4479 25MM MINI HT BLK: SINGLE SHACK - EACH 6") Ignition Protected Yes decorateTable('product-attribute-specs-table')25mm Single high tension block with shackle. The Allen high tension stainless steel block range is specifically intended for use where wire, dyneema and spectra lines are loaded under high tension. The entire block is engineered using 316 stainless steel and the inner ball race sheave is CNC machined from solid giving unfailing results every time. Spec Sheet Part Description Sheave Dia mm Length mm Line Dia. mm Shackle Pin mm Break Load Kg. Weight gm