Semi-Custom Clamshells

Stock Mold Base Program

This program allows you to create your own custom clamshell while only having to pay for the mold insert. You decide what cavity size goes in the outside dimension and we make mold inserts for your special design. It is quick, simple, and the most inexpensive way to customize your clamshell packaging. Will one of the following sizes work for you?

Samples are available and recommended for testing dimensions, including insert card dimensions. It is advised to send a clamshell sample to your header card supplier for testing.

Stock Mold Base Program
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Change sort order by clicking on column headers.
Overall Outside Dimensions Cavity Dimension Area Card Dimensions THICKNESS
(1-3 possible options)
Mold Base # Overall Length Overall Width Length Width Depth Area Length Area Width - - -
70 5.063 2.063 Customize Your Cavity 3.938 1.719 0.015
90 6.000 2.312 Customize Your Cavity 4.900 1.812 0.015
120 4.806 1.938 Customize Your Cavity 3.622 1.386 0.015
150 6.125 3.125 Customize Your Cavity 4.937 2.562 0.010 0.012
160 5.969 3.875 Customize Your Cavity 4.875 3.469 0.0225
175 5.687 4.062 Customize Your Cavity 4.605 3.660 0.015
230 7.535 3.680 Customize Your Cavity 6.473 3.118 0.019
250 7.437 3.625 Customize Your Cavity 6.437 3.140 0.015 0.020
260 8.000 3.438 Customize Your Cavity 6.937 2.968 0.015
275 7.000 5.000 Customize Your Cavity 5.750 4.343 0.015 0.020
290 9.062 4.375 Customize Your Cavity 7.937 3.812 0.015 0.020
310 9.500 4.975 Customize Your Cavity 8.438 4.513 0.015 0.019
350 6.562 7.625 Customize Your Cavity 5.406 7.125 0.015 0.0175
360 9.750 3.562 Customize Your Cavity 8.500 3.083 0.015 0.0175 0.020
390 8.375 3.875 Customize Your Cavity 7.890 3.264 0.015 0.020
450 8.125 5.000 Customize Your Cavity 7.125 4.375 0.015 0.020
470 9.875 7.650 Customize Your Cavity 8.838 7.088 0.020
480 10.000 3.375 Customize Your Cavity 8.938 2.938 0.025
490 10.150 4.563 Customize Your Cavity 9.000 4.125 0.025
550 10.938 5.250 Customize Your Cavity 9.625 4.590 0.015 0.0175 0.020
560 10.250 6.750 Customize Your Cavity 9.188 6.188 0.020
575 10.875 6.812 Customize Your Cavity 9.750 6.250 0.015 0.020 0.024
580 11.840 5.515 Customize Your Cavity 10.781 5.063 0.020
590 11.800 3.450 Customize Your Cavity 10.750 2.906 0.025
650 14.500 5.250 Customize Your Cavity 13.190 4.600 0.015 0.0175 0.020
660 13.000 6.188 Customize Your Cavity 11.750 5.563 0.020
750 9.500 7.250 Customize Your Cavity 8.250 6.688 0.015 0.020
800 5.625 6.000 Customize Your Cavity 4.460 5.460 0.015
950 11.062 9.375 Customize Your Cavity 9.937 8.687 0.024
1150 12.000 12.000 Customize Your Cavity 10.000 10.625 0.0175
1850 18.750 8.160 Customize Your Cavity N/A N/A 0.0225
  • All dimensions are approximate. Manufacturing tolerances are available upon request.
  • Product Info Request

    View stock clamshells made from Mold Bases by clicking the red Mold Base Number in the chart above. (Note: not available on all Mold Bases.)

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