Heavy Duty 3 Inch Zinc Plated Spring Hinge With Factory Preset Tension Full Surface Mount No Mortise Required Tight Pin For Right Or Left Hand Doors Cold Rolled Steel Construction

Heavy Duty 3-Inch Zinc Spring Hinge with Preset Tension
✔️ Full-surface mount, no mortise, right/left hand, zinc plated

This heavy-duty hinge provides factory preset tension and a self-closing action, ideal for exterior and high-traffic interior doors. It mounts on the full surface with no mortise, making installation quick and clean.

✅ Pack size: 1 hinge
✅ 3-inch hinge width, cold-rolled steel, heavy-duty
✅ Factory preset tension for ready self-closing action
✅ Full-surface mount; no mortise required
✅ Tight pin works for right- or left-handed doors
✅ Zinc plating provides corrosion resistance

💡 What is a heavy-duty spring hinge used for in doors?

These hinges are handy for self-closing action in busy spaces like shops, barns, and industrial areas.

- Handy for exterior and interior doors requiring controlled closing - Compatible with right- and left-handed doors - Zinc-plated steel construction resists weathering