Top 9 6×9 Envelopes with Clasp – Clasp Mailing Envelopes

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1. Quality Park


Clasp and Gummed Closures for Storing or Mailing, 28 lb Kraft Paper, Quality Park 6 x 9 Clasp Envelopes, 100 per Box QUA37855

Quality Park #ad - Small envelopes keep documents neat; fold in half instead of bulky double folds in a No. 10 envelope; ideal for 6 x 8 greeting cards or invites. Heavyweight 28 lb kraft manila envelopes are opaque to protect private contents; strong enough for bulk mailing or organizing the office.

Quality park 6x9 clasp envelopes are a staple of every office; a gummed flap and reusable clasp make them ideal for mailing and storage; 100 per box. Our yellow envelopes have durable 2 prong metal clasps and reinforced eyelets to let you access your files as needed; open, close, repeat. A deeply gummed envelope flap is laid thick with moisture-activated adhesive; creates a firm seal you can trust in the mail. Reusable envelops. Clasp envelope on paper stock features a gummed flap closure. Heavily gummed flaps. Double prong metal clasps with reinforced eyelets.
BrandQuality Park #ad
ManufacturerQuality Park #ad
Height3.9 Inches
Length11.4 Inches
Weight2.2 Pounds
Width6.3 Inches
Part NumberQUA37855

2. Quality Park


Brown Kraft, 100/Box QUA37755, Gummed Flap, Quality Park 6" x 9" Clasp Envelopes

Quality Park #ad - 100 per box: always have a good supply on hand with this 100 count box. Designed for repeated use: Double prong metal clasp is durable and eyelets are reinforced. Heavy duty: extra durable, 32 lb. Versatile: perfect size for small or folded documents – no need to waste large envelopes for small items. Permanent seal: in addition to the clasp closure, the deep gumming on the flap can create a permanent seal. Brown kraft stock gives contents extra protection during mailing, storage and handling.
BrandQuality Park #ad
ManufacturerQuality Park #ad
Height3.6 Inches
Length11.4 Inches
Weight0.06 Pounds
Width6.4 Inches
Part NumberQUA37755

3. Blue Summit Supplies


Small Clasp Mailing Envelopes Made From 28lb Kraft Paper, Blue Summit Supplies 100 6” x 9” Clasp Envelopes with Gummed Seal, For Smaller Items or Handling Cash, Bulk 100 Pack

Blue Summit Supplies #ad - Also can be used as a cash envelope when handling money at events. With a metal clasp and gummed seal on the envelope flap, your contents will stay secure whether you’re mailing them, or keeping them safe in a file.

Easily send or store receipts, cash, letters, documents, postcards and more with our durable 6” x 9” clasp envelopes made from 28lb kraft paper. This 100 pack of clasp envelopes is a highly affordable alternative to more expensive options. 6” x 9” size is perfect for letter size documents, papers, or other items that can fit inside when folded in half. Made from 28lb kraft paper, these envelopes resist tearing to keep your contents safe, and are easy to label with any type of writing utensil or printed label sticker.
BrandBlue Summit Supplies #ad
ManufacturerBlue Summit Supplies #ad
Part NumberBSS-92588-1096

4. EnDoc


Business, Clasp Envelopes, 6x9 Inch Brown Kraft Catalog Envelopes with Clasp Closure & Gummed Seal – 28lb Heavyweight Paper Envelopes for Home, Office, Mailing, Legal or School 6 x 9 Manila 15 Pack

EnDoc #ad - Catalog orientation – classic open end style enables fast, Pamphlet, Legal Document, convenient Stuffing for Letter, Coupon & Other Common Mailers. Made in usa, heavy duty paper – extra strong, durable 28lb standard brown kraft envelopes proudly made right here in the United States Provides Confidential Protection & Exceptional Rip, Tear & Puncture Resistance - Thank you for supporting American manufacturing!.

Heavyweight envelope set – pack of 15 single envelopes accommodates Variety of Small & Large Documents for Home, Business, Office, Legal & More. Letter size pricing – ideal 6” x 9” size offers maximum space within usps 1-Stamp Dimension Requirements; Buy Bulk & Save Big on Both Supplies & Shipping. Double seal design – provides dependable security for work & Personal Mailing; Features Reusable Dual Prong Clasps & Gummed Seals w/ Tough Adhesive Glue.
BrandEnDoc #ad
ManufacturerEnDoc #ad
Part Numberclasp15

5. School Smart


85038 Kraft Envelope with Clasp, 6 x 9 Inches, Pack of 100, School Smart

School Smart #ad - Country of origin: United States. Ideal for storing or sending important paper work. A must have for school administrators, lawyers and HR representatives. A great organizational method for school, home or work setting.
BrandSchool Smart #ad
Part Number85038

6. Desktop Publishing Supplies, Inc.


28lb Durable Golden Kraft, or Mailing, for File, 40 Count Pack, Storage, 6" x 9" Clasp Envelopes

Desktop Publishing Supplies, Inc. #ad - For home, school, folders, files, & business: use the clasp to store documents, office, letters & more. Use the gummed flap plus clasp for mailing documents or shipping products.

Great for photos, report cards, invitations, & products. Small size: catalog style 6" x 9" envelopes are great for storing or shipping half letter sheet sized documents 5-1/2" x 8-1/2" or smaller. These envelopes also come with a moisture activated deeply gummed flap for situations where security is important, such as mailing. Durable material: clasp envelopes are made from a 28lb Bond Golden Kraft paper designed to provide extra protection to your documents. Versatile envelopes: these envelopes feature a metal clasp made from a strong, durable material that can handle repeated use.
BrandDesktop Publishing Supplies, Inc. #ad
ManufacturerDesktop Publishing Supplies, Inc. #ad
Part Number57711

7. Quality Park


100 Count 43468, 6 inches x 9 inches, Kraft, Quality Park Postage Saving Clear-Clasp Envelopes

Quality Park #ad - Sfi? certified green solution. If mailing, the clear-clasp? design eliminates additional USPS handling charges that are required for metal clasp envelopes. Also features deep gumming on flaps for a more secure seal. Innovative resealable redi-Tac? technology on the closure replaces the traditional metal clasp for better repeated use and durabaility.
BrandQuality Park #ad
ManufacturerQuality Park #ad
Height6.37 Inches
Length9.38 Inches
Weight2.1 Pounds
Width3 Inches
Part Number43468



28lb. Bright White 50 Qty | Perfect for Mailing, Filing, or Handing Out | 28lb Paper | 1602-50, 6 x 9 Clasp Envelopes

#ad #ad - Printable on off-set and digital printing presses and some home printers. Quantity: Pack of 50 Color: 28lb. Bright white - same bright look as our other Bright Whites, for an added sense of quality, with a little more heft than standard 24 lb. And strength. Size: 6 x 9 clasp envelopes 6 in x 9 in / 6” x 9” / 152mm x 229mm. Featuring - moistenable Gum & Clasp Sealing Method. #ad #ad
Part Number1602-50

9. Frienda


9 x 12 in, Storing or Mailing Documents, 10 x 13 in, 50 Pieces White,5 x 7 in, 6 x 9 in, 4 Sizes Clasp Envelopes Kraft Paper Catalog Clasp Envelope with Clasp Closure for Filing

Frienda #ad - Fit most occasions: these catalog envelopes with clasps are suitable for mailing confidential papers, Christmas cards or storing small items, books, photos, suitable for preservation of documents, photos, handmade cards, announcements, wedding invitations, and the collection of important goods, packaging of goods delivery, providing additional protection for contents.

Adequate supplies: 50 pieces clasp envelopes with flaps are available in 4 different sizes, 2 pieces envelopes of 10 x 13 inch, 14 pieces envelopes of 6 x 9 inch, 8 pieces envelopes of 9 x 12 inch, you will get 26 pieces envelopes of 5 x 7 inch, different sizes can hold various files in different sizes. Practical tools: the white kraft catalog clasp envelopes are the practical stationery that most offices would need; Designed to provide extra protection for items during mailing, storage and handling, it is very suitable for daily household and business use.

Quality material: the white kraft catalog clasp envelopes with clasp seal are made of quality kraft material, reliable to use with a metal clasp and a reinforced eyelet on the open end, so you won't worry about the content suddenly falling out. Privacy protection: the thick opaque paper envelope blocks others from seeing your content and prevents against incidental opening, ensuring your belongings, securing your privacy.
BrandFrienda #ad
ManufacturerFrienda #ad
Weight0.99 Pounds
Part NumberFrienda-Clasp Envelopes-EC014