Spring Hinge 4 x 3-3/4
SKU: 363610
- Size: 4" × 3-3/4" (101.6mm × 95.3mm)
- Series: Bommer LB4300 steel spring hinge
- Type: Single action spring-loaded, self-closing
- Leaf Profile: One radius leaf, one square corner leaf
- Original equipment on Peachtree doors and others
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Product Details
Bommer LB4300 Series Spring Hinge 4" × 3-3/4"
Self-closing steel spring hinge with mixed leaf geometry: one radius leaf paired with one square corner leaf. This is the original equipment specification used by Peachtree Door and many other manufacturers. Fits standard hinge preparations for both residential and commercial door applications.
LB4300 series hinges provide reliable self-closing function without requiring additional closing devices. The combination radius and square corner design accommodates various frame styles and door thicknesses.
Technical Information
- Product Type: Single action spring hinge, self-closing
- Size: 4 inches × 3-3/4 inches (101.6mm × 95.3mm)
- Series: Bommer LB4300
- Material: Steel
- Leaf Profile: One radius leaf and one square corner leaf
- Original Equipment: Peachtree Door and similar manufacturers
Confirm hinge preparation dimensions and leaf orientation against your existing hardware before ordering.