The Bottom Bracket Assembly allows for height customization in our ladder systems. A spring loaded mechanism in this highly durable unit retains the desired tension as environmental conditions change. Corrosion-resistant galvanized steel mounting post Spring loaded tensioner adjusts for changing conditions All mounting hardware included
Materials: Galvanized steel, painted steel
Weight: 7 lbs. (3.1 kg)
Weight Capacity: Up to 1240 lbs. (562 kg)
OSHA Standards: 1926.1053, 1910.29 Material: Galvanized Steel