Scaffold screw jack 38x4.0x750mm
2. Dia.30mm, 34mm, 38mm, Length 500mm, 600mm, 750mm, 900mm, Hollow & solid are for your choice
3. Flat base plate, U-head or fork head for choice
4. Rolled thread, good loading capacity 200KN passed
5. Anti-rust coating: Galvanized
6. OEM is offer