4 x 4 x 5/8 Radius x Sq Corners Steel Hinge with Security Lock Tabs, Pair, Deltana DE44058TT
These extra security door hinges have locking tabs that protrude into the door jamb and join the 2 hinge leaves together when door is closed. Holds a closed door in place even if the door hinges are tampered with (if hinge pins are removed or cut). Also features 2 stud aligners.
![]() |
Direct fit replacement for THERMA-TRU door hinges (4 Inch Square & Rounded Corner).
Package includes a pair of hinges (2), matching finish flathead, Phillips Drive #10 x 3/4" wood screws. Utilizes template screw hole pattern for use with wood or metal doors.
Specifications of the 4 Inch Security Door Hinge:
- Hinge Material: Solid Steel
- Height: 4"
- Width: 4"
- Corners: 5/8" Radius Leaf
- Corners: Square Leaf
- Thickness: 0.085" (Residential)
- Removable Pin
- THERMA-TRU Hole Pattern
- Hinge Pin: Steel
- Wood Screws: #10 x 3/4"
- Security Tabs: Lock Tab for Door Jamb
- Security Tabs: Lock Tab to Join Hinge Leaves
- Deltana DE44058TT Hinge Specifications (PDF)
Sold in Pairs (2 Hinges)