Solid Brass Linear Handle – Modern Kitchen & Cabinet Pull Bar
Solid Brass Linear Handle – Modern Kitchen & Cabinet Pull Bar
Which size should you choose?
Sold individually, with matching screws included. Designed for mortised residential doors from 1 3/8" to 2" thick (35 to 50 mm). The 4" size suits most standard interior doors, while the 5" size is better for taller or heavier doors. Each hinge supports 88 lb (40 kg) in 4" and 110 lb (50 kg) in 5" when properly installed. For full height doors, three hinges are recommended for a more balanced and secure installation.
Size and Quantity Guide
How many hinges do I need?
Start with your door's total weight and the hinge's rated capacity. Most standard interior doors under 176 lb (80 kg) can be supported by 2 hinges when properly installed. That said, most installers fit 3 hinges on full height doors (top, middle and bottom) for extra support and better alignment.
How do I choose the right size?
Base your choice on door thickness, height, weight and installation type. A 4" hinge is the standard for most interior doors. A 5" hinge is the better option for taller, heavier or more substantial doors.
Which door thickness should I check?
Standard residential interior doors are usually 1 3/8" to 1 3/4" thick (35 to 44 mm). Thicker residential or architectural doors can reach 2" (50 mm) and may call for a wider or heavier duty hinge.
How is hinge width measured?
Hinge width is measured with the hinge opened flat. A narrower open width gives a more discreet profile, while a wider one gives a more substantial fit and look. For replacements, match both the height and open width of your existing hinges whenever possible.
How do I check weight capacity?
Divide your door's total weight by the number of hinges you plan to use. The result must stay within the hinge's rated capacity. For example, with a hinge rated at 88 lb (40 kg), 2 hinges support a door up to 176 lb (80 kg) and 3 hinges up to 265 lb (120 kg), when properly installed.
Why use 3 hinges?
Three hinges spread the load across the top, middle and bottom of the door. This improves alignment and weight distribution, and gives a more stable installation, especially on tall, heavy or frequently used doors.
What should I check before ordering?
Door thickness, weight and height, frame construction, hinge capacity, installation type and any existing hinge cutouts. For replacements, match your current hinge size and quantity where possible, or follow your installer's advice.
Installation Guide
Before you begin
Door hinges are fitted along the edge of the door and secured to the matching frame or jamb. The exact method depends on the hinge style, the door type and the frame construction. Before cutting or drilling anything, double check your hinge size, door thickness, swing direction and hinge placement.
Tools you may need
- Phillips or flathead screwdriver
- Drill and drill bits
- Chisel
- Hammer or mallet
- Tape measure
- Pencil
- Level or square
- Screws (included with our hinges)
- Router, optional, for mortising or concealed hinges
A. Mortise hinge installation
1. Mark the hinge positions
Measure and mark the hinge locations on the door edge. A common layout is:
- Top hinge: 5 to 7" from the top of the door
- Bottom hinge: 10 to 12" from the bottom of the door
- Middle hinge, if used: centered between the two
Repeat the exact same layout on the frame so both hinge leaves line up.
2. Trace and cut the mortise
Hold the hinge leaf against the marked area and trace its outline. With a chisel or router, cut a shallow recess in the door edge and in the frame so the leaf sits flush with the surface. Do not cut too deep, as this can throw off the door alignment and prevent it from closing properly.
3. Drill pilot holes
Set the hinge in the mortise and mark the screw positions. Remove the hinge and drill pilot holes to prevent the wood from splitting and make the screws easier to drive.
4. Secure the hinges
Fix one leaf of each hinge to the door edge with the supplied screws. Then position the door in the frame and secure the opposite leaves to the jamb.
5. Check the movement
Open and close the door slowly. If it rubs, binds or does not sit evenly, adjust the screws or the hinge position until the movement is smooth.
B. Concealed hinge installation
1. Mark the recess locations
Mark the hinge positions on both the door edge and the frame. Concealed hinges need deeper recesses than standard mortise hinges, so measure carefully before cutting.
2. Cut the recesses
With a router or chisel, cut recesses deep enough to house the full hinge body. The hinge must sit securely and flush once installed.
3. Position and drill
Place the hinge in the recess, check the alignment, mark the screw holes and drill pilot holes.
4. Fasten the hinges
Secure each hinge to the door and frame with the supplied screws, making sure it is fully seated before tightening.
5. Adjust the alignment
Most concealed hinges have adjustment screws for fine tuning. Use them to move the door vertically, horizontally or in depth until the gap is even all around and the door swings freely.
6. Test the operation
Open and close the door fully to confirm it moves smoothly, closes correctly and does not touch the frame.
Installation tips
- Measure and mark every hinge position before drilling or cutting.
- A clean, properly cut mortise lets the hinge sit flush and helps the door close correctly.
- Use a level or square to keep the hinges perfectly aligned.
- For heavier or full height doors, three hinges are recommended.
- Do not overtighten the screws: this can strip the holes or affect alignment.
- Check and retighten the screws from time to time to keep the door running smoothly.
- For new or custom doors, professional installation is recommended.
Need help?
For installation or compatibility questions, our team is here to help.
Phone: +1 (505) 405-0498
Email: support@studio-timeless.com
Also available on live chat.