Single Action Steel Spring Hinge Three And A Half Inch By Three And A Half Inch Built Tough For Doors With Tension Wrench Locking Pin And Steel Screws In A Range Of Finishes

3.5 x 3.5 in Steel Spring Hinge, single action
✔️ Heavy-duty steel hinge with tension wrench, locking pin, screws

This single-action steel spring hinge (3-1/2 in by 3-1/2 in, 89 x 89 mm) is built for doors that require reliable self-closing action. Ideal for interior and exterior doors in homes and light commercial spaces, it pairs with standard hinges for a clean look and dependable performance.

✅ 3-1/2 in x 3-1/2 in steel spring hinge, single action (89 x 89 mm)
✅ Includes tension hex wrench, straight wrench, locking pin, and steel screws
✅ Available in Oil Rubbed Bronze and other fine finishes
✅ Pack: 1 piece, for standard door mounting

💡 What is a steel spring hinge used for in doors and frames?

This handy hardware helps ensure doors close smoothly with adjustable tension, reducing slams and drafts.

- Improves door swing control for residential and light commercial doors - Works with standard 3-1/2 x 3-1/2 in hinges and frames - Includes tension wrench, locking pin, and mounting screws for easy setup