How to Install a Knob on a Cabinet Door

Quick answer

To install a knob on a cabinet door, measure the center of the stile or the desired location, drill a pilot hole, and attach the knob with the provided screw. Always double-check alignment to avoid crooked hardware.

Step-by-step knob installation

1. Mark the position: Measure and mark the center of the cabinet door stile where you want the knob. For standard cabinets, the center is typically 1 to 2 inches from the edge. Use a level to ensure the mark is straight. Common mistake: marking without checking alignment with adjacent doors. Always use a level or template.
2. Drill a pilot hole: Select a drill bit slightly smaller than the knob's screw. Drill a straight hole at the marked spot. For metal or glass knobs, use a center punch first to prevent the bit from wandering. Checkpoint: if the door is thick, drill through completely; for thin doors, stop before the bit exits the back to avoid splintering.
3. Attach the knob: Insert the screw through the knob and into the pilot hole. Tighten it by hand or with a screwdriver until snug. Do not overtighten, as this can strip the screw or crack the door. Common mistake: overtightening can damage the knob or door. Stop when the knob is secure but still free to turn slightly.

Knobs for your project

• Daisy Drawer Pull with a Ball: The Daisy Drawer Pull with a Ball features a glossy colored ball and a powdercoated daisy flower with brushed brass accents, available in 30 colors. This gives you nearly endless design options to match your cabinet door style, but remember that the ball shape may require a deeper screw to secure properly.

  

• Jackson knob: The Jackson knob is a solid brass or chrome plated cube on a 7/8 inch long rod, sold individually. Its compact design is ideal for narrow cabinet stiles, but the short rod means you must ensure the door thickness is compatible to avoid a loose fit.