Mild Steel Adjustable U Jack, Color : Blue for Construction Building

Adjustable U-head Jacks Are Made Of A “u” Shaped Steel Plate, Screw Jack. These Fittings Are Available In Two Types (Hollow And Solid) Adjustable U-head Jacks Are Used To Provide Support For Primary Beams (Traditional Timber, Steel, H20 Beam And Aluminum Beams). Adjustable U-head Jacks Are Inserted Into The Top Of The Cuplock Standards