Door Handle Spindle Sizes

In photo 24 the door is 1 3 4 plus about of trim.

Door handle spindle sizes. Are all spindles the same size. Quick view compare add to cart. The modern industry standard cross section thickness size of a door handle spindle is 8mm 5 16 square. Replace an old or worn door knob spindle with one of our door or dummy spindles.

Door knob spindle and dummy spindle hardware. When the levers of your door handles are pressed the spindle rotates and operates the latch inside the door allowing the door to open. The spindle located in the square holes found at the back of your door handles passes through the tubular latch or mortice lock fitted into the door. The overall dimension is 2 1 2.

6mm to 8mm plastic door handle spindle expansion sleeve. Many older door knobs will fit newer knob spindles. Add to this size a sufficient length for spindle to attach your knob or lever. Spindle 8mm x 4 15 16 split 125mm length 2 1 2 door split spindle for 2 5 inch thick doors.

This retracts the latchbolt also known as latch tongue which allows the door to open. 6mm door handle spindle cut to size up to 130mm length. This size has become the standard size for modern spindles. A set screw on both the retro door knob and the newer door knob can be unscrewed.

Retrofit a door knob using the same principles as above. 6mm to 7mm plastic door handle spindle expansion sleeve.