4" x 4" Adjustable Spring Hinge, Residential Weight – 5/8" Radius Corners – Fire-Rated – Model SP4406

Model SP4406 is a 4" x 4" residential weight adjustable spring hinge with 5/8" radius corners, perfect for homes and light-duty doors needing a self-closing, fire-rated solution. Made of steel and UL listed, this hinge includes mounting screws and a hex wrench for easy tension adjustment.

Key Features:

• Size: 4" x 4" (101.6 x 101.6mm)

• Weight: Residential (.098" gauge)

• Corners: 5/8" radius

• Barrel Diameter: 0.705"

• Material: Steel leaf & barrel

• UL Listed: Fire-rated (File R21804)

• Included: Phillips screws (wood & machine) + hex wrench

• Template: Non-template

• Equivalent to: Hager 1752