6x9 Kraft Clasp Envelopes 28lb Woven - Reusable Metal Clasps, Case of 1000
$194.73
/ case of 1000$0.19 per mailer
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Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
6" × 9"
Board / material
28 lb. Woven Paper
Color
Kraft
Freight class
Class 78
Specifications
| Inside dimensions | 6" × 9" (L × W) |
|---|---|
| Board / material | 28 lb. Woven Paper |
| Color | Kraft |
| Sold as | Case of 1000 |
| Order in multiples of | 1 |
| Case weight | 24.3 lb |
| Outer carton (shipping) | 19.0 × 12.75 × 12.25 in |
| LTL freight class | Class 78 |
| GTIN | 50085227378557 |
| SKU | EN1001 |
About this item
SKU EN1001 — 6" × 9", 28 lb. Woven Paper, Kraft. Sold as a case of 1000, shipped from US warehouses.
The 6x9 Kraft Clasp Envelopes 28lb Woven - Reusable Metal Clasps is a shipping mailer for documents, catalogs, apparel, small parts, photos, and lightweight e-commerce orders. Listed specs include size 6" x 9"; kraft material; 28lb; case of 1000. Use it as a mailing envelope, poly mailer, padded mailer, or flat document shipper when the item fits the listed size.
Common questions
Can these envelopes be reused multiple times?
Yes. The reinforced metal clasps are engineered for repeated opening and closing, making these envelopes cost-effective for internal routing, file circulation, and document management workflows where reusability extends envelope lifespan.
How do I achieve a secure, permanent seal?
Simply moisten the gummed flap and press firmly closed. The gummed seal creates a tamper-evident barrier ideal for confidential or compliance-sensitive documents. The metal clasp provides additional security for multi-use applications.
Are these envelopes compliant with shipping and mailing standards?
Yes. The 28 lb. kraft paper construction meets standard mailability requirements and USPS/carrier guidelines. The 9" x 6" dimensions fit within standard envelope category specifications for cost-effective postage rates.
What's the difference between these and standard manila envelopes?
These kraft clasp envelopes offer durability (28 lb. woven paper vs. standard 24 lb. stock), reinforced metal clasps for reusability, and a gummed permanent seal option. This combination makes them ideal for high-traffic mailrooms and document-intensive operations seeking durability and cost control.
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Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.