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File Storage Boxes - Organize Documents Efficiently

Keep important paperwork organized and accessible with our wholesale file storage boxes. Prism Pak offers bulk cardboard document storage solutions including R-KIVE boxes, auto-lock styles, string & button closures, drawer boxes, and magazine files—perfect for offices, warehouses, or archival needs.

Why choose our file boxes? FDA compliant materials, sturdy construction for heavy documents, and wholesale pricing with fast shipping. Available in standard letter and legal sizes with built-in dividers to keep files sorted.
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14 1/4 x 9 x 4" String and Button File Storage Boxes| Prism Pak 14 1/4 x 9 x 4" String and Button File Storage Boxes
1 CASE $472.69
15 x 12 x 10" Auto-Lock Bottom File Storage Boxes| Prism Pak 15 x 12 x 10" Auto-Lock Bottom File Storage Boxes
1 CASE $84.48
15 x 12 x 10" Black R-Kive® File Storage Boxes| Prism Pak 15 x 12 x 10" Black R-Kive File Storage Boxes
1 CASE $181.46
15 x 12 x 10" Blue R-Kive® File Storage Boxes| Prism Pak 15 x 12 x 10" Blue R-Kive File Storage Boxes
1 CASE $254.28
15 x 12 x 10" Deluxe File Storage Boxes| Prism Pak 15 x 12 x 10" Deluxe File Storage Boxes
1 CASE $104.48
15 x 12 x 10" Economy File Storage Boxes| Prism Pak 15 x 12 x 10" Economy File Storage Boxes
1 CASE $73.37
15 x 12 x 10" Green R-Kive® File Storage Boxes| Prism Pak 15 x 12 x 10" Green R-Kive File Storage Boxes
1 CASE $254.28
15 x 12 x 10" Red R-Kive® File Storage Boxes| Prism Pak 15 x 12 x 10" Red R-Kive File Storage Boxes
1 CASE $254.28
15 x 12 x 10" Wood Grain R-Kive® File Storage Boxes| Prism Pak 15 x 12 x 10" Wood Grain R-Kive File Storage Boxes
1 CASE $181.46
24 x 12 x 10 1/4" String and Button File Storage Boxes| Prism Pak 24 x 12 x 10 1/4" String and Button File Storage Boxes
1 CASE $275.95
24 x 12 x 10" Auto-Lock Bottom File Storage Boxes| Prism Pak 24 x 12 x 10" Auto-Lock Bottom File Storage Boxes
1 CASE $95.33
24 x 12 x 10" Deluxe File Storage Boxes| Prism Pak 24 x 12 x 10" Deluxe File Storage Boxes
1 CASE $130.88
24 x 12 x 10" Economy File Storage Boxes| Prism Pak 24 x 12 x 10" Economy File Storage Boxes
1 CASE $100.03
24 x 12 x 10" Interlocking Flap File Storage Boxes| Prism Pak 24 x 12 x 10" Interlocking Flap File Storage Boxes
1 CASE $129.23
24 x 15 x 10 1/2" String and Button File Storage Boxes| Prism Pak 24 x 15 x 10 1/2" String and Button File Storage Boxes
1 CASE $295.97
24 x 15 x 10" Auto-Lock Bottom File Storage Boxes| Prism Pak 24 x 15 x 10" Auto-Lock Bottom File Storage Boxes
1 CASE $112.00
24 x 15 x 10" Deluxe File Storage Boxes| Prism Pak 24 x 15 x 10" Deluxe File Storage Boxes
1 CASE $156.18
24 x 15 x 10" Economy File Storage Boxes| Prism Pak 24 x 15 x 10" Economy File Storage Boxes
1 CASE $134.77
24 x 15 x 10" Interlocking Flap File Storage Boxes| Prism Pak 24 x 15 x 10" Interlocking Flap File Storage Boxes
1 CASE $152.57
24x12x10 STOR/DRAWER STEEL Plus File Drawers| Prism Pak 24x12x10 STOR/DRAWER STEEL Plus File Drawers
1 CASE $384.47
24x15x10 STOR/DRAWER STEEL Plus File Drawers| Prism Pak 24x15x10 STOR/DRAWER STEEL Plus File Drawers
1 CASE $453.24
   
 

Types of File Storage Boxes

We offer several styles to match your storage needs:

  • R-KIVE Boxes: Classic lift-off lid design, ideal for long-term archival storage with easy stacking
  • Auto-Lock Boxes: Quick assembly with no tape required—great for high-volume filing
  • String & Button Boxes: Secure closure keeps contents protected during transport
  • Drawer-Style Boxes: Front-access design for active files you reference frequently
  • Magazine Files: Vertical storage for catalogs, periodicals, and oversized documents

File Storage Box FAQs

What size file storage box do I need?

Most file storage boxes are built for either letter-size (8.5" x 11") or legal-size (8.5" x 14") documents, and a standard box holds roughly 300-500 sheets or 10-15 hanging file folders. Check the internal dimensions listed on each product page, since folder capacity varies by box style.

How much weight can a cardboard file box hold?

Our heavy-duty corrugated file boxes support 35-50 lbs when properly assembled and stacked. Reinforced corners and double-wall construction prevent collapse under the weight of full paper files.

Are cardboard file storage boxes archival safe?

Yes — our cardboard file boxes are made from acid-free, FDA-compliant materials suitable for long-term document storage. They protect contents from dust and incidental moisture when kept in a climate-controlled space.

What is the difference between an R-KIVE box and an auto-lock file box?

An R-KIVE box uses a separate lift-off lid and is built for long-term archival storage and stacking, while an auto-lock box snaps together without tape for fast, high-volume filing. Choose R-KIVE for records you are shelving for years and auto-lock when you need to assemble many boxes quickly.

Do file storage boxes come with lids?

Lift-off lid styles such as R-KIVE boxes include a separate lid, and auto-lock and string & button boxes close with attached flaps. Drawer-style boxes and magazine files are open-access by design so you can reach active files without removing a cover.

Can I buy file storage boxes in bulk?

Yes — Prism Pak sells file storage boxes by the case or by the pallet at wholesale pricing, with the lowest per-unit cost at pallet quantities. Offices, schools, law firms, and government agencies order this way for predictable inventory and fast turnaround.

Bulk Ordering & Wholesale Pricing

Prism Pak specializes in wholesale quantities—order by the case or pallet for the best per-unit pricing. Businesses, schools, and government agencies trust us for reliable inventory and fast turnaround.

Need help choosing? Our packaging experts can recommend the right box style and quantity for your filing system. Contact us for volume quotes or custom specifications.

Related Storage Solutions

Complete your document management system with these complementary products:

  • Corrugated Boxes - General shipping and storage
  • Poly Mailers - Lightweight document shipping
  • Bubble Mailers - Padded protection for sensitive files

Last updated: September 2026. Product availability and specifications subject to change.