Crystal Knob
Crystal Knob is decorative cabinet hardware fixed to doors and drawer fronts, specified by center-to-center hole spacing and finish so it matches the kitchen or furniture range. It is available for OEM bulk supply with samples, datasheets, and installation drawings on request.
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Crystal Knob is decorative cabinet hardware fixed to doors and drawer fronts, specified by center-to-center hole spacing and finish so it matches the kitchen or furniture range. This page summarizes how to specify it for volume furniture and cabinet manufacturing, including the dimensions and options that matter most to buyers.
Industry Data
Use these product signals to compare fit, specification risk, and sourcing options before requesting samples or bulk pricing.
- Diameter / Shape: 25 mm round Confirm the exact value on the order datasheet before production.
- Overall Length: 25-38 mm Confirm the exact value on the order datasheet before production.
- Projection: 30 mm Confirm the exact value on the order datasheet before production.
- Grip / Face Width: 10 mm Confirm the exact value on the order datasheet before production.
- Screw: M4 machine screw Confirm the exact value on the order datasheet before production.
- Material options: Stainless Steel, Carbon Steel, Zinc Alloy, Aluminum and Brass Choose material by strength, corrosion exposure, and target price.
- Finish options: Aged Brass, Oil Rubbed Bronze, Polished Brass, Polished Chrome and Matte Black Confirm finish samples when color matching matters.
- Application fit: Marine Furniture, Flat Pack Furniture, RTA Furniture and Custom Cabinets Match the product to the furniture use case, not only to the part name.
Key Specifications
| Diameter / Shape | 25 mm round |
|---|---|
| Overall Length | 25-38 mm |
| Projection | 30 mm |
| Grip / Face Width | 10 mm |
| Screw | M4 machine screw |
| Base Material | Ceramic |
| Finish Options | Chrome / satin nickel / oil-rubbed bronze |
Specifications are configurable for OEM/ODM orders. Exact values are confirmed on the datasheet for your order.
How to Choose
- Center-to-center hole spacing (the critical fit dimension)
- Overall length and projection from the door
- Knob vs pull, and matching knobs to pulls across a kitchen
- Finish matched to faucets and appliances
- Cabinet style (modern, transitional, traditional)
- Grip comfort and edge profile
- Screw length for the door/drawer thickness
- Replacement hole spacing when retrofitting
Material Options
Zinc alloy and solid brass are the common bodies; stainless steel suits commercial use. Solid metal feels more premium and holds plated finishes well.
Finish Options
Top-demand finishes are matte black, brushed nickel, champagne bronze, brushed gold, gold, oil-rubbed bronze, and stainless steel. Keep one finish family across knobs and pulls so a kitchen reads consistently.
Application Fit
- Marine Furniture
- For this application, crystal knob is specified for the typical load, environment, and usage of this application.
- Flat Pack Furniture
- For this application, crystal knob is specified for knock-down assembly, repeatable installation, and packaging efficiency.
- RTA Furniture
- For this application, crystal knob is specified for tool-light assembly and consistent drilling patterns.
- Custom Cabinets
- For this application, crystal knob is specified for the typical load, environment, and usage of this application.
- Woodworking Projects
- For this application, crystal knob is specified for the typical load, environment, and usage of this application.
- MDF Cabinets
- For this application, crystal knob is specified for the typical load, environment, and usage of this application.
Recommended for These Applications
Installation Notes
Drill the door or drawer front to the center-to-center spacing using a template, then fix with machine screws (8-32) sized to the panel thickness. For retrofits, match the existing hole spacing or use an adjustable backplate.
⇲ Animated Installation Guide
Step-by-step SVG diagrams for installing Crystal Knob on a production line.
Open the installation guide →Buying Notes for OEM Orders
For OEM and hospitality orders, standardize hole spacings and a single finish family, and offer matching knobs and pulls. Custom finishes and branding raise MOQ; confirm on the quote.
Comparisons
Request Bulk Pricing
Send your specification, target market, and order volume. Our engineers reply with pricing, samples, and datasheets — usually within one business day.
Request a Quote
Tell us your project requirement. Our engineers reply within one business day with bulk pricing, datasheets, and installation drawings.