Overview
Lock makers use brass for cylinders, plugs and keys because it machines to tight tolerances, wears smoothly against pins and does not rust. Door hardware such as escutcheons and knobs uses brass for its finish.
Empire Alloys produces brass lock parts in natural brass finish and other finishes to drawing, and supplies lock and hardware manufacturers with consistent parts in volume.
Types and variants we make
Lock cylinders and plugs
Machined to pin layout.
Key blanks
Profiles to drawing.
Latches and strikes
Door latch parts.
Escutcheons, handles and knobs
Visible hardware.
Cams and tail pieces
Mechanism parts.
Specifications
| Material | Brass |
|---|---|
| Finish | Natural brass finish or as required |
| Process | CNC turning, milling, broaching to drawing |
Values shown are typical capabilities. Final dimensions, threads, tolerances and finish are confirmed against your drawing or sample at quotation stage.
Why buyers specify these parts from Empire Alloys
- Tight tolerance for smooth lock action
- Consistent volume supply
- Custom solutions
- Packed to protect finish
Applications
- Door locks
- Padlocks
- Furniture locks
- Door hardware
Materials, plating and packing
Free-cutting brass (CZ121 / IS 319 type) is the default for machined parts; copper, copper alloys, aluminium, gunmetal and steel are also processed in-house. Plating options at Empire Alloys include tin, copper, chrome, nickel and zinc, with shot blasting and nitric wash available as surface treatments.
Parts are packed to suit the shipment: PVC or thermal PVC bags, cartons, shrink-wrap, strapped wooden cases or pallets, with every bag and carton labelled for easy identification.
What to send with your enquiry
- Drawing (PDF/DWG/STEP) or a physical sample, plus the part name or code you use
- Material grade and any standard the part must meet
- Thread type and size, critical dimensions and tolerance
- Finish or plating, quantity per lot and annual requirement
- Packing preference and delivery location (India or export)
Frequently asked questions
Can you make key blanks to our profile?
Yes, to your drawing.
What finishes are available?
Natural brass and other finishes on request.
Do you supply complete locks?
Empire Alloys supplies brass parts to lock manufacturers.
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