Excell Box Flap Closure (ET-23731)

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3 Reviews

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  • Quantity
    View "Full Pricing Table" below for details including case sizes and volume pricing.
  • Color
    Yellow with "FindTape" printing
  • Size
    Box Flap Closure (4-pack)
  • Price
    $ Price/photo will update once Color & Size chosen.
Before ordering, please read the "Product Description & Specs" tab content for more information about this item.

Product Description

The Excell ET-23731 Box Flap Closure pack for shipping and warehouse operations provides a better solution for temporary carton closing, which helps to minimize and eliminating dust build-up and maximize your storage options. The Excell ET-23731 device will not damage the carton, is reusable, and can be labeled for easy carton and content identification. Each pack comes with 4 closures which have a diameter of 2-1/2 inches.

Special Features

  • Keeps the carton flaps in place while working.
  • Made of high compact plastic - durable material.
  • Can be custom labeled.
  • Resist Bump design feature increases the closure friction and resists shedding.
  • Temporary carton closure device to minimize dust and maximize storage space.
* Multiple cases may be shipped per package in order to minimize the charge for shipping.


Technical Information

Excell Box Flap Closure (ET-23731)
  • Construction: durable plastic
  • Country of Origin: Taiwan, R.O.C.
Note: Specifications are those given by manufacturers and are not tested for accuracy.

ET-23731 Standard sizes


Box Flap Closure (4-pack)


UPC = 643781069158

Single Item (1-11 Items)

1 - 4 Cases (12-59 Items)

5 - 9 Cases (60-119 Items)

10+ Cases (>= 120 Items)


a 30% discount

a 31% discount

a 32% discount





Question & Answers

User Reviews

[ viewing reviews 1 through 3 of 3 total ]
John M. Verified Buyer Oct 04, 2019
Easy to use
Excell ET-23731 Box Flap Closure
We just recently purchased the Box Flap Closures which we are very happy with the ease and stability.
Lori W. Verified Buyer Aug 14, 2019
Best box closure around!
Excell ET-23731 Box Flap Closure
I use these on boxes for glassware and vases that I rent. Everytime we send a box of goods out for an event, people rave about our little box closers as much as they do our fabulous inventory! These little tabs allow us to reuse packing boxes multiple times without ruining them by using tape to secure them. We find it to be a very environmentally friendly way to pack and deliver rental tableware. Great item!
Loren O. Verified Buyer Apr 04, 2019
A Better Mouse Trap!
Excell ET-23731 Box Flap Closure
These are a terrific idea and they work. Able to open, re-open boxes without tape tearing and damaging the boxes. Just what I needed.
Made in the USA
hot melt rubber (synthetic)
Offers the widest range of application flexibility available. Exhibits excellent processing performance whether manually or automatically applied. Has superior tensile strength, adhesion properties and holding force which ensures consistent, reliable seals. Hot melt adhesive will bond faster to a surface which is referred to as quick-grab or quick-stick. It typically has higher tack (will feel stickier to the touch), but is also softer. It has lower heat resistance, shear resistance, and sometimes UV resistance than an acrylic adhesive. NOTE: it is called hot melt because the adhesive is applied hot by the manufacturer and then hardens as it cools (you do not need to apply heat to the tape yourself).
natural rubber
Properties are similar to that of hot melt rubber, but natural rubber often holds where other adhesives won't (recycled fibers, dust, cold, heat and heavy loads). It provides good overall adhesion and moisture resistance.
Offer excellent performance, especially for applications in temperatures less than 40°F and greater then 120°F. It provides excellent clarity, has high shear strength, is usually more permanent/durable even when exposed to moisture, and it ages well over extended periods in fluorescent and sunlight. Since it remains clear for the life of the application and does not yellow over time it is ideal for applications such as sealing white cartons. While it has good initial adhesion it does take 24-48 hours to cure and to achieve its maximum bond strength (has gradual adhesion buildup). Another difference between hot melt rubber and acrylic adhesive is if you fold tape over making the two adhesive sides touch the acrylic adhesive will remain attached to the carrier (e.g. paper, film) while a hot melt adhesive will stick to itself and pull off of the carrier. It is the best choice for clarity, UV resistance and aging characteristics.
Is great for extreme temperature applications since silicone adhesive can work in continuous operating temperatures from -100°F to 500°F. They also exhibit good chemical resistance, retain electrical properties, and remove cleanly with little or no residue.
zinc oxide
Zinc oxide based adhesive formula is a skin-friendly adhesive which is commonly used on sports medicine tapes.
Thickness, AKA caliper or gauge, refers to the distance from one surface of a tape backing, or adhesive, to the other.
1 mil = 1/1000 of an inch
Examples: 1/16 inch = 62.5 mils; 1/32 inch = 31.25 mils
The cut level indicates how many grams of cutting load a glove can withstand from a sharp blade before being penetrated.
Lower gauge gloves are heavier - have thicker construction, fewer stiches knitted per inch and offer less dexterity.
Higher gauge gloves are lighter - have thinner/finer construction, more stitches knitted per inch and offer more dexterity.
Gloves offered typically runs from 7 to 18 (12 and 13 are in the middle of the scale).
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