Minimum height 15-3/8"
maximum height 24-1/4"
base size 9-1/4" x 10-5/8"
Sturdy welded steel construction for superior safety and strength
One piece multi-position ductile ratchet bar provides super strength and durability, and quick adjustment mechanism that securely locks into desired location
Counter-weighted pawl serves as a safe, secure locking device to prevent the load from accidentally disengaging
Sold and used only in pairs
Manufactured to comply with american national standard ansi/asme pald 4
American Presto - Wisdom