PEM® 300 Series Stainless Steel CastSert™ inserts provide strong, durable metal threads in zinc, extruded aluminum, and die-cast magnesium and aluminum. The overall, simple press-in, installation process for these inserts uses a flat punch and anvil to install all sizes and lengths, approximately 80% faster than other methods.

  • Depth of knurl allows engagement with as-cast draft angle holes, or milled holes. 
  • Process cost savings vs. coil inserts or thread tapping.
  • Pull-out performance varies based on panel material, length of engagement (thread size), and draft angle.
  • Available in thread sizes #2-56 to 1/4-20 / M2.5 to M6 in two lengths per thread size.
  • Installed by simply pressing the inserts into drilled or as-cast holes. Installation is accomplished using any standard press at any time during the production process.

To request samples:

  1. Download datasheet to find the part number you need to order.
  2. Click on the Request Samples button below.

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