When requesting a quotation for industrial cabinet locks, the fastest way to receive a usable offer is to specify the installation requirements—not just send a product photo. An incomplete RFQ can lead to the wrong cam, panel cutout, keying option, or finish, especially when a lock is intended for an electrical enclosure, equipment cabinet, or OEM production line.
Use the following checklist when comparing industrial cabinet locks and latches. BTLatch can review your drawing or sample and help identify a suitable configuration.
12 specifications to include in a cabinet lock RFQ
- Application and enclosure type. State whether the hardware will be used on an indoor electrical cabinet, outdoor enclosure, machinery guard, server rack, or other equipment. The operating environment influences material, finish, and closure design.
- Lock or latch function. Do you need a keyed cam lock, tool-operated quarter-turn latch, compression latch, swinghandle, or multi-point locking system? Locking and latching are not interchangeable requirements.
- Door and panel thickness. Provide the actual sheet-metal or panel thickness, including any reinforcement at the mounting location. Avoid assuming that a nominal door thickness matches the available mounting grip.
- Mounting cutout. Send the hole shape and dimensions, not just the approximate outside diameter. Note anti-rotation features, mounting flats, and relevant tolerances.
- Door-to-frame geometry. Include the distance from the mounting face to the keeper or frame, door overlap, and any offset. For a cam lock, cam length, bend, and orientation determine whether it reaches the keeper.
- Gasket and compression requirements. If the door is gasketed, identify the gasket construction and required closing behavior. A standard cam lock does not automatically supply the compression needed for sealing.
- Opening direction and operating angle. Specify left- or right-hand orientation if applicable, desired quarter-turn direction, opening angle, and access clearance.
- Keying and access control. Clarify keyed-alike versus keyed-different requirements, number of keys, tool-operated versus keyed access, and any master-keying request that needs feasibility confirmation.
- Material and surface finish. Identify any requirement for zinc alloy, steel, or stainless steel, and finishes such as chrome plating, nickel plating, or black coating. The correct selection depends on exposure and engineering constraints.
- Environmental and testing requirements. Describe water exposure, dust, temperature, vibration, cleaning chemicals, and corrosion risks. If an IP rating, salt-spray result, or other performance claim is required, request model-specific test evidence rather than assuming that every product in a series is certified.
- Drawings, samples, and customization. Attach a dimensioned 2D drawing, a 3D model if available, or clear photos with measurements. Mark which dimensions or features may be changed for OEM/ODM production.
- Commercial requirements. State prototype quantity, estimated annual demand, packaging, destination country, required delivery timing, and requested trade term (such as EXW or FOB). These details help the supplier quote the appropriate production and logistics options.
Example RFQ format you can copy
Product: Quarter-turn cabinet latch for an electrical enclosure
Panel thickness: [actual mm]
Cutout: [drawing or measured dimensions]
Door-to-frame / grip: [actual mm and tolerances]
Locking: [keyed alike / keyed different / tool-operated]
Material and finish: [requirements]
Environment: [indoor/outdoor; relevant tests]
Quantity: [samples, first order, annual forecast]
Attachments: [2D/3D drawing, photos, reference sample]
Destination / trade term: [country, EXW/FOB/etc.]
How to compare quotations from different suppliers
Check whether every quoted item has the same cutout, panel thickness compatibility, cam geometry, keying, finish, and packaging basis. A lower unit price may not be comparable if it excludes required parts or assumes a different material. Before production, request a dimensioned drawing and approve samples for fit and operation in the actual enclosure.
For sealed enclosures, see our guide to choosing compression latches. To browse other solutions, visit the BTLatch product range.
Frequently asked questions
Can I request a quotation using only a photo?
A photo can help identify a starting point, but it generally cannot confirm the mounting cutout, cam offset, grip range, or tolerances. Add dimensions or a physical sample before finalizing an order.
Is a keyed cam lock suitable for a gasketed outdoor cabinet?
That depends on the full enclosure design. If controlled gasket compression is required, evaluate a suitable compression latch and validate the complete enclosure against your performance requirements.
Should I specify exact materials in the first RFQ?
Share any mandatory material or corrosion constraints. If material is flexible, explain the operating conditions and ask the supplier to propose alternatives with clearly identified trade-offs.
What information helps an OEM supplier quote faster?
A dimensioned cutout, panel thickness, door-to-frame geometry, operating function, finish, quantity forecast, and clear drawing revision are the highest-value inputs.
Request an OEM cabinet lock quotation
BTLatch supplies industrial cabinet locks, compression latches, swinghandles, hinges, and related enclosure hardware. Send your application details, drawings, and expected quantities through our contact and quotation form. Our team can review the requirements and discuss available standard and OEM/ODM options.
