4′ Platform Extension Assembly Weight: 21.64 SKU: 1085-0017 Categories: Compact Mast Climber, Heavy Duty Crank Up, Single Mast Climber, Twin Mast Climber Related products Quick View Quick View Compact Mast Climber, Heavy Duty Crank Up, Single Mast Climber, Twin Mast ClimberCorner Guard Post Read more Quick View Quick View Compact Mast Climber, Heavy Duty Crank Up, Single Mast Climber, Twin Mast Climber6′ Platform Extension Assembly Read more Quick View Quick View Compact Mast Climber, Single Mast Climber, Twin Mast Climber6ft End Guard Panel Read more