4C-style mailbox development concept
Development illustration for a future centralized mailbox project. NOT USPS STD-4C approved or dimensioned to that standard. Certification, parcel compartment layout and postal access require a separate engineering and approval program.
Custom sheet-metal fabrication · Development concept only; not USPS approved.
Formed equipment cover
For equipment builders: customize the cover size, side openings and mounting pattern around your assembly.
Drag left or right to rotate. 360° geometry preview; finish and hardware are illustrative.
Click the photo to enlarge, or choose 360° to rotate. Concept visualization; final dimensions, details and finish are confirmed with your quote.
Request this part / send your drawing ↗
Illustrative assembly. Final material, joints, hinges, locks, mounting, finish and project requirements must be confirmed before fabrication. No certification or load rating is claimed.
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Choose a part, quantity and specifications. We confirm price, delivery and production terms before payment. This request is not a paid order.
Have a different part in mind? Send your drawing, sample photos or bid package for a project-specific fabrication quote.