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The BSC PREFERRED EN1007 is a heavy-duty clasp envelope designed for office, shipping, and document storage applications. Each envelope features reinforced metal clasps that allow repeated reuse across multiple mailings or filing cycles. For applications requiring a permanent seal, a gummed flap is built into the design - moisten and press to close securely. Constructed from strong 28 lb woven stock, these envelopes hold up well under regular handling and transport. The dual-closure design gives users the flexibility to choose between a reusable clasp or a permanent gummed seal depending on the task. Sold in a case of 500 units.
These envelopes are suited for offices, mailrooms, warehouses, and facilities that handle high-volume document distribution, internal routing, or record storage. The 28 lb woven construction makes them appropriate for heavier document loads that standard lightweight envelopes may not support. The clasp closure is especially useful for inter-office routing where envelopes are reused across multiple trips. This SKU is sold by the case and is equivalent to part number S-5876.
Equivalent to part number S-5876. Suitable for standard office, mailroom, and facilities applications requiring a reusable or permanently sealable clasp envelope.
No tools are required for use. For a permanent seal, lightly moisten the gummed flap and press firmly closed; allow a brief drying period before stacking. For reusable routing, secure the metal clasp only and leave the gummed flap unsealed. Store unused envelopes in a cool, dry location to preserve gum adhesion.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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