3PL Mailbox Large Capacity B4 Slot Electro-Galvanized Steel Silver

Product Overview

Skrzynka na listy 3PL is a large-format mail box, constructed for secure storage of oversized shipments and catalogs. Its reinforced design and enhanced capacity make it suitable for use in commercial premises, offices, or multi-unit residential buildings needing reliable handling of bulk mail, brochures, and promotional materials. Fabricated from electro-galvanized steel with a powder-coated finish, it offers robust resistance to weather and mechanical damage.

The standout feature of this model is its extended slot size tailored for B4-sized items, ensuring compatibility with larger envelopes and catalogs, a requirement frequently encountered at corporate addresses. Buyers in need of secure, high-capacity mailing solutions for frequent receipt of promotional or business correspondence will find this mailbox ideal for bulk procurement in commercial environments or property management projects.

Key Features

• Reinforced structure ? designed to sustain higher mail volumes and resist deformation


• Electro-galvanized steel ? durable material ensures corrosion resistance and longevity


• Dual insert slots ? sizes 350 x 35 mm and 360 x 25 mm accommodate B4 envelopes and catalogs


• Powder-coated finish ? provides additional protection and aesthetic adaptability


• High weather resistance ? suitable for outdoor installation in varied climates


• Available in multiple colors ? silver, green, antique copper, black for architectural flexibility


• Large capacity ? 410 x 330 x 102 mm interior for bulky shipments

Technical Specifications

• Material: Electro-galvanized steel


• Finish: Powder-coated


• Dimensions: 410 x 330 x 102 mm


• Slot Dimensions: 350 x 35 mm; 360 x 25 mm


• Compatible Envelope Size: B4


• Weight: 3.9 kg


• Available Colors: Silver, Green, Antique Copper, Black

Applications

Used in commercial offices, property management complexes, multi-unit residential buildings, and retail spaces where frequent receipt of large-format mailings and catalogs is standard. Suitable for secure, outdoor mail collection and storage, ideal for businesses, promotional distributors, and bulk mailing addresses requiring oversized mailbox solutions.

Packaging & Shipping

Standard export packaging. Unit includes mailbox body and mounting hardware. Bulk orders available with secure palletization.