Side Lock Six Corner

One of the more secure and safe Packaging solutions for many products is the Side Lock Six Corner Boxes. These have regular four sides. When finished, you can alter measurements to form rectangles or squares out of them, but they get their six corner name from the locking mechanism that creates six locking cuts on the two bigger sides.

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Dimensions All Custom Sizes & Shapes
Printing CMYK, PMS, No Printing
Paper Stock 10pt to 28pt (60lb to 400lb) Eco-Friendly Kraft, E-flute Corrugated, Bux Board, Cardstock
Quantities 100 - 500,000
Coating Gloss, Matte, Spot UV
Default Process Die Cutting, Gluing, Scoring, Perforation
Options Custom Window Cut Out, Gold/Silver Foiling, Embossing, Raised Ink, PVC Sheet.
Proof Flat View, 3D Mock-up, Physical Sampling (On request)
Turn Around Time 4-6 Business Days , Rush

Duplex Chipboard


Grey Chipboard Cardboard






Metallic Paper


Natural Brown Kraft






White Kraft


Digital Print


Offset Print


Scodix Digital Enhancement


UV Print


Fluorescent Color Inks


Oil Based Inks




Pantone Metallic


Soy Vegetable Based Inks


Water Based Inks


Anti Scratch Lamination


Aqueous Coating




Soft Touch Coating


Soft Touch/Silk Lamination Cards


Spot Gloss UV


Cold Foil Printing






Full Embossing


Hot Foil Stamping


Proper Embossing


PVC Patching Cards


Ribbon Handles

Side Lock Six Corner for Bakery Items

The Custom Boxes have mastered these perfect packaging solutions for many the bakery foods products like Pizza, pastries, or any other product types, as well as fashion or retail products. Enjoy our lowest wholesale prices with free delivery across the USA and no added costs for the printing plates or cutting die equipment on bulk orders.

Different Sizes for Different Product Types:

Products from different industries come in different sizes and dimensions, and packaging them in suitably Customized side lock six corner boxes is one of the essential requirements The Custom Boxes fulfill for all our clients. The finished shapes of our boxes can be changed between squares or rectangles along with their depth to fit the different products in them perfectly. Deeper boxes with smaller sides are perfect for food products like pastries, hot or cold cakes, and many other products like various fashion industry ones with thicker materials. In contrast, shallow boxes with much broader and larger sides are perfect for flatter food products like pizza or other cosmetic products. We fulfill all requirements efficiently.

Theme Printing On Side Lock Six Corner That Suit to Brands:

Almost all products from any classification require perfect packaging printed with suitable designs, colors, and themes that suit their appeal perfectly. The Custom Boxes have the most skilled printing experts and the highest tech equipment that ensure a perfect printing theme and accurate colors and matching patterns or designs that suit specific product types. If you have a food product requirement, we will deliver boxes in the perfect brand and product theme precisely according to your requirement, and our efficient printing processes similarly treat all other product types.

Durable Materials and Perfect Finishes:

The Custom Boxes make sure to use some of the highest quality materials from the wide variety that we offer, including cardboard, Kraft paper, or corrugated materials that are processed on the finest quality processing equipment ensuring the most durable and longest lasting finishes for them. Along with durability, our finished materials have the finest surfaces that work great in making your product feel that much better. You can choose your materials in any thicknesses without worrying about them turning out rough or not suitable for your quality brand name or products.

Flat Delivery and Most Attractive Wholesale:

The Custom Boxes manufacture our finest quality side lock six corner boxes in a way that they get delivered in a flat state with machine bent edges and lines, which are the easiest to assemble into position and make transporting or storing them much more compact and realistic. Our efficient business channels also ensure the lowest wholesale prices that provide the highest profit margins for our clients, enhancing their business goals and helping them stand out from the crowd in the long run. You will not find better value for money for custom packaging boxes elsewhere.

Why the Custom Boxes?

For all the manufacturers from various product industries, The Custom Boxes provide the cheapest wholesale offers for the custom side lock six corner boxes with the highest material quality and most accurate printing themes. Our offerings are tailored to suit wholesale bulk needs for manufacturers, helping them grow their business in the long term. Our superior bulk prices also include free USA-wide delivery and no added costs for the printing plates or the cutting die equipment. We aim to develop long-term business relationships with our clients; short-term high profits are not our way of doing business.

For baked goods, apparel, or other items, we only use the most sturdy and reliable packaging. That's why we offer a selection of paper stocks in varying thicknesses to design these six corner boxes. Lightweight items can benefit from using a thin paper layer, such as 12 pt. The cost of such packaging is minimal. If you plan to store fragile or heavier goods in these boxes, however, we advise upgrading to heavier paper stock. For instance, the thickest of our card material is about 24 pt. You can safely ship high-value things over great distances when packaged in such sturdy packaging boxes

If you need eco-friendly packaging choices, look no further than us. We offer a wide range of recyclable and biodegradable packaging options that are good for the environment. Some of them are cardboard, Kraft paper, and corrugated. We use soy ink for printing that is safe for the environment. We can use Kraft, just regular paper that hasn't been coated or bleached, as the base for the boxes. Instead of lamination, we offer our clients to choose an aqueous varnish finish for eco-friendly packaging. So, let us know what you need for custom boxes, and we’ll do our part to help the environment.

Using eye-catching color variants in your printing will make your boxes stand out quickly. For example, if one of your specialties is cupcakes, it's important to package them in a way that shows how tasty they are. Selecting bright hues for these boxes can give the impression that your bakery is a joyful and carefree place. Choose packaging in unexpected color combinations, like teal, blue, brown, and pink, for a fresh and modern appearance. Our experts study color psychology carefully. So they can use them effectively when designing your packaging. So, don’t waste time taking our designer's help in this regard

Thu 26th Jul, 2018
Jess Fox: Custom boxes are always there to give our business a hand. Our regular supplier couldn't find anyone to make the boxes we were after in our short time frame but Nick from Custom Boxes made sure that the boxes arrived on time and they looked perfect. Have used them another 3 times since then for our Promotional packaging and they always come through. Would strongly recommend them to anyone who needs custom printed boxes!
Wed 11th Dec, 2019
Steven Delahunt: I have done three orders with The Custom Boxes, rep Brad, and all have gone very well. Fast, and great prices. It was my first box order(s) and they were very informative, helpful and patient. My emails are usually answered within hours. - Summer Lotion
Fri 31st Jul, 2020
Sheena McCorquodale: Thank you Nick Mashall for your excellent customer service. Quick, clear and helpful responses. I will be returning to Custom Boxes
Thu 26th Apr, 2018
Alvina Martino: Speedy response to an initial email, easy to order, quick delivery. I would recommend this company to anyone.
Wed 16th Aug, 2017
Kelly Friedman Adams: just chatted online with Adam and Davis! I couldn't ask for more amazing customer service and ease in helping me with a quote!! I will DEFINITELY use them in the future!!!! - RSVP to me - Custom Invitations & Stationery

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