4 x 4 x 5/8 Radius x Sq Corner Castlgate Door Spring Hinge, Pair, Bommer LB4361-400
Special door hinge template hole location designed to fit preparation of door and frame manufactured by Castlgate Door. Pivot point aligns with residential butt hinges gage .085 to .109
Also see: Bommer Special Spring Hinges.
Easily adjustable Spring Tension. UL Listed for fire door applications. Fit Castlgate Door Frame. Packaged with mounting screws.
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Specifications for Bommer LB4361-400 Castlgate Door Spring Hinge
- Hinge Material: Durable Steel
- Height: 4"
- Width: 4"
- Corner: 5/8" Radius Leaf
- Corner: Square Corner Leaf
- Thickness: .096"
- Number of Holes: 8
- Wood Screws: #10 x 3/4"
- Machine Screws: #10-24 x 1/2"
- BHMA Certified Grade 1 for 1 million cycles.
- UL Listed R-4667 653M
- Adjustable Spring Torque
- Non-Handed
- Special Hole Template - Castlgate Door
- Bommer LB4361-400 Dimensions Diagram (PDF)
Sold as a pair (2 Hinges).
** This item is being discontinued. Very limited quantities available.