Stair Climbers for Hand Truck Bolt-On Winches ASTM A307 Grade A Steel:

ASTM A307 Grade A Steel: Built from low carbon steel to meet standard structural requirements

faster penetration

for high-capacity Grade 80 lifting applications

Both the wire hook and ratchet assembly have a yellow zinc coating that provides corrosion resistance while giving the hardware a clean

Quik Guard® coating – Corrosion resistance for treated wood and exterior use

Stair Climbers for Hand Truck Bolt-On Winches ASTM A307 Grade A Steel:Stair Climbers for Aluminum Hand Trucks Set of 2 Add stair climbing capability to your aluminum hand truck with this lightweight, durable stair climber kit. These aluminum attachments mount to the bottom of your hand truck to help guide and support loads when navigating stairs, curbs, and other elevation changes. Each set includes two stair climbers and all necessary hardware for installation. Designed to reduce strain and improve safety when moving