Streamline your fabrication projects with our Weld-On Caster Mounting Plates. Precision-engineered for professional fabricators and MRO teams, these plates provide a rock-solid foundation for attaching casters to carts, workbenches, machinery, and custom steel structures. Made from raw, uncoated A36 Steel, they are ready for immediate welding without the need to grind off zinc or galvanized coatings.

Fabrication-Ready Features:

• Standard Industry Fit: Designed with the universal 4" x 4.5" top plate footprint, compatible with the majority of Medium Duty industrial casters.
• Clean A36 Steel: 1/4” Thick High-quality raw steel ensures superior weld penetration and strength compared to modified or coated plates.
• Labor Saving: Pre-cut and pre-punched with the standard 2-5/8" x 3-5/8" to 3" x 4" bolt hole pattern, eliminating the need for tedious layout and drilling.
• Universal Compatibility: Perfect for use with swivel or rigid casters from TACT Industrial and other major manufacturers.

Technical Specs:

• Plate Size: 4" x 4.5"
• Material: Uncoated A36 Steel (Weld-Ready)
• Bolt Pattern: Slotted for 2-5/8" x 3-5/8" to 3" x 4" hole centers.
• Ideal For: Industrial carts, heavy-duty shelving, conveyor stands, and mobile work stations.

Built for the Shop Floor. Reduce your material costs and shop labor by using these standardized, ready-to-weld mounting plates.