Expanding File Pockets

When files grow fast, expanding end tab pockets keep everything together. Accordion gussets—with Tyvek® reinforcement on select styles—flex to accommodate thicker sets, with popular capacities from 1-3/4" up to 7". End tabs maintain clear labeling for open‑shelf systems.

Enjoy bulk pricing and free shipping on orders over $99 (contiguous US; exclusions apply).

1 3/4" Expansion
1 3/4" Expansion
3 1/2" Expansion
3 1/2" Expansion
5 1/4" Expansion
5 1/4" Expansion
7" Expansion
7" Expansion
1 3/4" Expansion
1 3/4" Expansion
3 1/2" Expansion
3 1/2" Expansion
5 1/4" Expansion
5 1/4" Expansion
7" Expansion
7" Expansion
Product Display:
  • 5pc Top Tab Premium Expansion Pocket Paper Gusset (9-1/2" x 11-3/4" x 3-1/2") - 50/Case

    FilingSupplies.com

    5pc Top Tab Premium Expansion Pocket Paper Gusset (9-1/2" x 11-3/4" x 3-1/2") - 50/Case

    Retail:
    $340.48
    Our Price:
    $254.09
    (You  Save: $86.39 )

    This 5-piece Top Tab Premium Expansion Pocket provides 3-1/2" of expansion and heavy-duty paper gussets. Designed for letter-size organization, it ensures long-term durability and easy access with its top tab design. Key Features: Letter: Yes Color:...

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  • 5pc Top Tab Premium Expansion Pocket Paper Gusset (9-1/2" x 11-3/4" x 5-1/4") - 50/Case

    FilingSupplies.com

    5pc Top Tab Premium Expansion Pocket Paper Gusset (9-1/2" x 11-3/4" x 5-1/4") - 50/Case

    Retail:
    $405.17
    Our Price:
    $302.36
    (You  Save: $102.81 )

    The 5-piece Top Tab Premium Expansion Pocket features a 5-1/4" expansion and heavy-duty paper gusset. Built for frequent access and organization, this pocket supports letter-size files with added capacity. Key Features: Letter: Yes Color: Manila Size:...

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  • 5pc Top Tab Premium Expansion Pocket Paper Gusset (9-1/2" x 14-3/4" x 3-1/2") - 50/Case

    FilingSupplies.com

    5pc Top Tab Premium Expansion Pocket Paper Gusset (9-1/2" x 14-3/4" x 3-1/2") - 50/Case

    Retail:
    $379.95
    Our Price:
    $283.55
    (You  Save: $96.40 )

    The 5-piece Top Tab Premium Expansion Pocket provides extra capacity with a 3-1/2" paper gusset and durable construction. The top tab design allows convenient labeling and quick access to legal-size files. Key Features: Letter: No Color: Manila Size:...

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