FUNCTION: These jacks are suitable for uneven surface and adjust your scaffold to required level height range: 18.2". And come with 6" big wing nuts for easy adjustment.
SOLID CONSTRUCTON: These jacks are made of quality solid steel materials with base plate to ensure stable performance and long life service.
SAFE ENOUGH: comes with solid stem and well welded-on 0.2" thick, 4.7" square base plate to make the scaffold stable and safe enough, meets requirements for safety.
SIZE: 18" adjustable thread, 1.2" OD solid threaded rod. These jacks are 18.2" long. Galvanized coat can protect the jack from corrosion.
WHAT YOU GET: 4 X Adjustable Leveling Jack. And the packaging is specially designed and tested to avoid your package being damaged during transportation.
