SLM Manufacturing Corp. has a wide array of stock square injection molded or thermoformed end closures which combine with SLM's Jetran folding plastic tubing to create tooling-free square packages. All Jetran square tubes collapse flat which allows for cost effective shipping and storage. See the square/rectangular pack assembly link for more information. The Jetran fabrication process allows for your square package to be made to any length! Stock Square end closure sizes include;

7/8" x 7/8"
1 " x 1 "
1 " x 1 "
1 7/8" x 1 7/8"
2" x 2"
2 " x 2 "
2 " x 2 "
3 " x 3 "
4" x 4"
4 7/8" x 4 7/8"
6" x 6"

Please Note: With the addition of a custom die charge, custom sized Paperboard ends are also an available option for your square package.

For other square size package options also see the Cover Lok 4 link!

SLM has a minimum order requirement of 1,000 packs per order

SLM can tool-up to make a custom square injection molded or thermoformed cap or component based on your specifications.

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1999 - SLM Manufacturing Corporation