Amazon.com : ASTAMOTOR 4 PCS Scaffold Base Plates for Baker Style Scaffolding, Galvanized, 4 Pack : Tools & Home Improvement
Building Construction Modular System Metal Scaffold/Scaffolding Adjustable Foot Solid Tube Spindle Jack Base Plate - China Scaffolding Solid Jack Base, Scaffold Solid Tube Jack Baseplate | Made-in-China.com
Base Plate for Scaffolding | S-Style
Scaffolding plates
MetalTech 24 in. Adjustable Leveling Jack in Galvanized Steel with Base Plate for Scaffolding Frames M-MBSJP24H - The Home Depot