Group,Component,Catalog specification,Selection note
General accessories,Jack base,Q235 steel,Threaded leveling support
General accessories,Caster wheel,Q235 / nylon or polyurethane wheel,Mobile scaffold base
General accessories,Connector rod,Q235 steel,Tube joining and stacking
General accessories,Tie rod,Q235 steel,Bracing and support connection
General accessories,Cotter / locking pin,Q235 steel,Retention and safety locking
General accessories,Compatible tube diameter,42 / 48 mm,Confirm with selected scaffold system
Forged couplers,Tube pairing,48.3 × 48.3 mm,Shown catalog configuration
Forged couplers,Manufacturing,Precision forged,Secure tube joint
Forged couplers,Surface,Corrosion-resistant finish,Confirm coating requirement
Mobile accessories,Triangular support,2 m diagonal / 0.9 m lower tie,Shown catalog dimensions
Mobile accessories,Caster threaded rod,32 cm,Shown Type A configuration
Mobile accessories,Caster installation height,19 cm,Shown catalog configuration
Mobile accessories,Wheel diameter,147 mm,Double-ball-bearing configuration shown
Jack Base,Solid,30 × 400 mm,Base plate size: 120 × 120 × 4 mm
Jack Base,Solid,30 × 600 mm,Base plate size: 120 × 120 × 4 mm
Jack Base,Solid,32 × 400 mm,Base plate size: 120 × 120 × 4 mm
Jack Base,Solid,32 × 600 mm,Base plate size: 120 × 120 × 4 mm
Jack Base,Solid,34 × 400 mm,Base plate size: 120 × 120 × 4 mm
Jack Base,Solid,34 × 600 mm,Base plate size: 150 × 150 × 5 mm
Jack Base,Hollow,38 × 4 × 600 mm,Base plate size: 150 × 150 × 5 mm
Jack Base,Hollow,38 × 4 × 660 mm,Base plate size: 150 × 150 × 5 mm
Jack Base,Hollow,38 × 4 × 760 mm,Base plate size: 150 × 150 × 5 mm
Jack Base,Hollow,48 × 4 × 600 mm,Base plate size: 150 × 150 × 5 mm
Jack Base,Hollow,48 × 4 × 900 mm,Base plate size: 150 × 150 × 5 mm
U-Head Jack,Solid,30 × 400 mm,U-head plate size: 150 × 150 × 50 × 4 mm
U-Head Jack,Solid,30 × 600 mm,U-head plate size: 150 × 120 × 50 × 4 mm
U-Head Jack,Solid,32 × 400 mm,U-head plate size: 120 × 120 × 50 × 4 mm
U-Head Jack,Solid,32 × 600 mm,U-head plate size: 150 × 120 × 50 × 4 mm
U-Head Jack,Solid,34 × 400 mm,U-head plate size: 120 × 120 × 50 × 4 mm
U-Head Jack,Solid,34 × 600 mm,U-head plate size: 150 × 120 × 50 × 4 mm
U-Head Jack,Hollow,38 × 4 × 600 mm,U-head plate size: 150 × 150 × 50 × 5 mm
U-Head Jack,Hollow,38 × 4 × 660 mm,U-head plate size: 170 × 150 × 80 × 6 mm
U-Head Jack,Hollow,38 × 4 × 760 mm,U-head plate size: 165 × 150 × 50 × 5 mm
U-Head Jack,Hollow,48 × 4 × 600 mm,U-head plate size: 150 × 150 × 50 × 8 mm
U-Head Jack,Hollow,48 × 4 × 900 mm,U-head plate size: 200 × 200 × 50 × 8 mm