PEM CastSert™ Press-in Inserts
For Die-cast Alloys and soft metals Less Than HRB 70 / HB 125
PEM® CASTSERT® Press-In Inserts provide a fast, reliable method for creating strong, reusable threads in castings and soft metals such as aluminum and magnesium. Designed for simple press-in installation, these inserts deliver high performance while reducing manufacturing time and cost.
Engineered from 300 series stainless steel, CASTSERT inserts offer durability, corrosion resistance, and consistent thread strength—making them ideal for demanding applications across industries.
Discover the Features + Benefits | PEM® CastSert™ Press-in Inserts
Key Features
Benefits
Applications + Industries
Key Features
- Depth of knurl allows engagement with as-cast draft angle holes, or milled holes.
- Installed into drilled holes or as-cast holes with low draft angle.
- Available in thread sizes #2-56 to 1/4-20 / M2.5 to M6 in two lengths per thread size.
- Symmetric for auto-feed capability.
Benefits
- Process cost savings vs. coil inserts or thread tapping.
- Installation process for these inserts uses a flat punch and anvil to install all sizes and lengths, approximately 80% faster than other methods.
- PEM® 300 Series Stainless Steel CastSert™ inserts provide strong, durable metal threads in zinc, extruded aluminum, and die-cast magnesium and aluminum.
Applications + Industries
PEM® CastSert™ offers unique advantages in various applications and industries.
Primary Applications:
Zinc Extrusions
Die-Cast Magnesium
Aluminum Extrusions
Extruded Aluminum
Key Industries:
Automotive
Aerospace
Electronics
Industrial Machinery
General Manufacturing