Custom Mail Slots for Doors, Walls & OEM Projects

Custom mail slots are developed for projects where standard dimensions, finishes or installation details do not meet the required specification.

We can produce complete mail slot sets or individual components, including front and rear plates, flaps, sleeves, inner covers, brush seals and mounting hardware. Sizes, materials, finishes and fixing details can be developed from your drawing, sample or reference product.

Custom mail slot front plate rear plate flap brush seal screws gasket and door sample for product development

Explore Related Custom Mail Slot Options

Custom requirements may involve different installation methods, materials, finishes and end-use environments. Explore related mail slot categories for more specific product options.

Brushed stainless custom mail slot installed on a modern black residential front door

Fessure per la posta moderne

Clean, modern designs with custom sizes, finishes, and styles.

Richiedi informazioni ora
Standardized custom mail slots installed on multiple apartment doors in a modern corridor

Fessure per la posta negli uffici

Practical mail solutions for offices and commercial spaces.

Richiedi informazioni ora
Weather resistant custom mail slot integrated into a black exterior entrance gate and fence

Fessure per la posta integrate

Integrated designs for doors, walls and gates.

Richiedi informazioni ora
Custom mail slot installed beside a modern commercial glass entrance for offices and property projects

Fessure per la posta in metallo

Durable metal options in various materials, finishes, and sizes.

Richiedi informazioni ora

Custom Mail Slots Typical Specifications

Custom mail slots can be made according to your drawing, sample, or target market requirements.

ArticoloOpzioni personalizzate
Tipo di prodottoDoor mail slot, wall mail slot, front & rear plate set, flap set
MaterialeStainless steel, aluminum, brass, zinc alloy, steel
Dimensioni della piastraCustom length, height and thickness
Apertura della postaCustom width and height
Flap DesignSingle flap, double flap, spring flap, gravity flap
ManicaFixed depth or custom depth
MontaggioScrew fixing, recessed, surface mounted or project-specific
AccessoriInner cover, brush seal, gasket, screws, rear plate
FineBrushed, polished, matte black, bronze, brass, powder coated
LogoLaser marking, stamping, printed label
ConfezioneBulk, individual box or OEM retail packaging
Development InputDrawing, physical sample, dimensions or reference product
OEM custom mail slot samples drawings finish options screws packaging and measurement tools on a factory workbench

Custom Mail Slot Development & OEM Support

Custom mail slots can be developed from an existing product, technical drawing, installation dimensions or reference sample.

Drawing Review

We review plate dimensions, opening size, sleeve depth, mounting-hole positions and other key installation details.

Sviluppo di campioni

Prototype samples can be produced for fit, flap movement, finish and assembly evaluation before bulk production.

Structure Adjustment

Flap design, sleeve depth, front and rear plates, brush seals and mounting components can be adjusted according to the project.

Fornitura OEM

Logo, labels, instructions, retail boxes and repeat production can be arranged after the final specification is approved.

Custom Mail Slot Project for a Door Hardware Distributor

Requisiti del cliente

  • Fit several existing door models
  • Match specified openings and mounting points
  • Smooth flap operation
  • Matte black finish for the first sample

La nostra soluzione

Based on the customer’s drawings and samples, we adjusted the front plate dimensions, mail opening, screw-hole positions and mounting details, then produced samples for fit and function testing.

Risultato del progetto

After sample approval, additional brushed stainless steel and antique brass finishes were developed for other product lines before bulk production.

Why Choose Us for Custom Mail Slot Manufacturing?

Processo di produzione

Each custom mail slot is produced to the confirmed dimensions, material, finish, and installation requirements, with checks throughout fabrication and assembly.

processo di produzione, saldatura, assemblaggio

Taglio laser

Metal plates, openings, and mounting holes are cut to the confirmed dimensions and drawings.

piegatura CNC

Piegatura CNC

Plates, flaps, sleeves, and other components are formed to the required shape and structure.

saldatura e formatura di strutture

Saldatura e formatura

 Frames, sleeves, brackets, and other structural parts are joined and prepared for assembly.

assemblaggio

Assemblaggio

Flaps, springs, seals, covers, and mounting hardware are assembled and checked for proper fit.

verniciatura a polvere e cottura in forno

Finitura delle superfici

Brushing, polishing, powder coating, plating, or other finishes are applied as specified.

controllo qualità e imballaggio

Controllo qualità e imballaggio

Dimensions, flap movement, finish, mounting points, accessories, and packaging are checked before shipment.

Domande frequenti

Yes. We can produce custom mail slots based on your sample, drawing, or detailed size requirements.

Common materials include stainless steel, aluminum, brass, zinc alloy, and steel. The best choice depends on your target finish, cost, and application.

Yes. The plate size, opening size, thickness, and screw hole position can be customized.

Yes. For suitable custom projects, samples can be produced to confirm dimensions, flap movement, mounting details and finish before mass production.

Yes. Brushed stainless steel, polished, matte black, antique brass, bronze, gold, silver, and powder coated finishes are available.

Yes. For outdoor use, we recommend suitable materials, finishes, and structure options to improve durability and weather resistance.

Yes. We support OEM logo, label, instruction sheet, color box, and carton customization.

Please provide the required plate dimensions, mail opening, installation method, door or wall thickness, material, finish, quantity and any available drawings, samples or reference photos.