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New!  Side Loading Sheet Protector 8.5 x 11 Letter Format - 50/Pack
Side Loading Sheet Protectors - Secure Letter Size 8.5 x 11
Premium Heavy Weight - Page Insert Along the Hole Line ONLY

 
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Side Loading Sheet Protectors

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Priced & Sold: Pack of 50 pieces


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Item No: 13320LT

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DESCRIPTION
 
DETAILS | HOW TO USE | TECHNICAL INFO | REVIEWS

DETAILS

Keepfiling Side Load Letter Size Sheet Protectors

GREAT FOR.....

  • Extra secure storage. Side insert sheet protectors are superior for maximum protection of photos, valuable documents, restaurant menus, etc.

FEATURES.....

  • Side insert at hole line secure papers from sliding out by accident when the binder is dropped or turned upside down. It also secure the content additionally as it is not easily removed due to the binder rings. Perfect when in use at public venues as restaurants, hotel lobby, information counters or similar busy places.
  • Folded on right edge and sealed at top and bottom provides a uniform look.
  • Punched with 3 holes for standard 3 ring binders.
  • Outer dimension: 9-1/4 x 11-3/16 inch (235 x 285 mm).
  • Paper room: 8-9/16 x 11-1/8 inch (217 x 282 mm).

QUALITY.....

  • Made in Heavyweight 3.15 Mil (80 micron) prime glass clear polypropylene.
  • Non-toxic, odor free and environmentally safe recyclable polypropylene.
  • Hole line has been reinforced with a white polypropylene reinforcement strip for extra strength.
  • ARCHIVAL SAFE will not damage documents, photos, photocopies, laser and ink jet prints.

ITEM NUMBER CROSS REFERENCE GUIDE.....

  • Avery # 76001 (25 bag), AVE76001 (25 bag).
  • C-LINE # 62313, CLI62313 (50 BOX), 61313, CLI61313 (50 box vinyl / PVC).

PACKING.....

  • 50 pieces per pack (minimum purchase 1 pack). 10 packs per master carton (500 pcs.).
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HOW TO USE

Keepfiling Side Load Letter Size Sheet Protectors

LETTER SIZE SIDE LOADING SHEET PROTECTORS

Provides optimal security of paper content when stored in a ring binder but still provides the easy option of changing the content when needed, compared to a glue laminated sheet. Tree sides are sealed and one side open along the pre- drilled hole line providing a convenient security feature.

Hang the page on a nail at the center of the hole and this pocket provides a nice hanging presentation sheet in horizontal format. Similar to the picture listed below even though a different product has been used for this illustration it still shows the idea well.

If you are looking for another size you should check out category page as we carry quite a few different sizes and styles as found here Side loading sheet protectors

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TECHNICAL INFO

Secure Side Load Sheet Protectors
For Document Size: 8.5 x 11 (width x height)
Opening: Left edge along white strip.
Holes: 3 Holes, left 11" edge. 4-1/4" apart (center to center)
Material: Archival safe polypropylene including white strip.
Material Thickness: 3.15 Mil (80 micron) ~ Heavyweight
Transparency: Prime glass clear (like window glass)
Outside Dimensions: 9-1/4 x 11-3/16 inch (235 x 285 mm)
Unit Weight: 1.35 Lb.
Sales Unit: 1 pack (50 pcs. per pack).
Case Quantity: 10 packs of 50 pcs. (500 pcs.)
Item No: 13320LT
Brand Name: Keepfiling
Technical Drawing: Link: Side Insert Sheet Protector
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Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 15

  0 of 0 people found the following helpful:
 
5 of 5 Top quality March 21, 2026
Reviewer: Anonymous Person from Cincinnati, OH United States  
Excellent product, high quality

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  0 of 0 people found the following helpful:
 
5 of 5 Side loading January 22, 2026
Reviewer: Clare from Nebraska  
Perfect for introduction and documentation at our local museum. We prefer these over the normal top open model as it gives a more uniform look and holds the paper securely. They are very clear and of good thickness.. No name printed on the page which is nice too for presentations.

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  0 of 0 people found the following helpful:
 
5 of 5 Thanks July 15, 2025
Reviewer: Susan from Cedar Rapids, IA United States  
I knew I wanted side-loading sheet protectors, and these did not disappoint! They’re easy to use, durable, and keep my documents perfectly safe and accessible. Exactly what I needed to keep my files organized at home. I’m very happy with this choice!

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  0 of 0 people found the following helpful:
 
5 of 5 May 31, 2025
Reviewer: Anonymous Person from Maine, USA  


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  0 of 0 people found the following helpful:
 
5 of 5 March 14, 2025
Reviewer: Jerome Kodell from Subiaco, AR United States  


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