Wichard 35mm Single Block with Swivel Head Select (See Table Below):WB-72105 35MM B/B BLK: SINGLE SWIV HEAD - EACH 5mm² Replaces 712115-B Resistance Per

5mm² Replaces 712115-B Resistance Per Metre at 20degC 0

Depth 85mm (3

or on the device itself

Manufacturer Part Number: 113510

Wichard 35mm Single Block with Swivel Head Select (See Table Below):WB-72105 35MM B/B BLK: SINGLE SWIV HEAD - EACH 5mm² Replaces 712115-B Resistance Per35mm Single block with swivel head. Plain and Ball Bearing available. Sheave Diameter 35mm rope size 8mm to 9mm forged 5mm shackle. Forged S S Wichard shackle large choice of fastenings: ring, snap hook etc, Protective cheeks increase sheave lifespan, Universal head that can be locked in position, Swivel for rotating and changing fastenings, Stainless steel load straps, Stainless steel pin, Stainless steel bush ensures rotation under heavy loads,