24" Scaffolding Screw Jack with Fixed Base Plate:
Scaffolding levelling jack dimension: 1 3/8"/ 35mm threaded rod
Unit weight: 5.25 KG
Base plate: 5" x 5", or other sizes as your requirement
Solid threaded rod
The stopper position is welded or pressed at 6" from top, to prevent the nut from coming off, and to keep the screw Jack from being over-extended.
Provides up to 18" of adjustability
Nut can be casting or forged material
Surface finish: Electro galvanized, HDG
Fast delivery and reasonable price
A full frame scaffoding set is composed of two frames,two cross braces,four levelling base jacks ,and four coupling pins(connectors),etc. Other related components are available,too.