Catalog
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For Castings and Soft Metals HRB 70 / HB 125 or less
Designed for flush installation with flat punch and anvil into blind holes or thru-holes
Process cost savings vs. coil inserts or thread tapping
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PEM® 300 Series Stainless Steel CASTSERT® inserts provide strong, durable metal threads in soft metals and die-cast alloys. The simple press-in and rapid installation process for these inserts uses a flat punch and anvil to install all sizes and lengths, approximately 80% faster than other methods.
For Castings and Soft Metals HRB 70 / HB 125 or less
Designed for flush installation with flat punch and anvil into blind holes or thru-holes
Process cost savings vs. coil inserts or thread tapping
Installed into drilled holes or as-cast holes with low draft angle
Pilot for rapid seating and self-alignment
Symmetric for auto-feed capability
PEM® 300 Series Stainless Steel CASTSERT® inserts provide strong, durable metal threads in soft metals and die-cast alloys. The simple press-in and rapid installation process for these inserts uses a flat punch and anvil to install all sizes and lengths, approximately 80% faster than other methods.
Fastener drawings and models are available at www.pemnet.com
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Unit of Measure
Thread Size |
N/A .086-56 (#2-56) |
Type |
N/A CKS |
Thread Code |
N/A 256 |
Length A ±.005 |
N/A
.125 in
![]() Loading zoom |
Pilot C Max. |
N/A .179 in |
After Knurl E (Nom.) |
N/A .196 in |
Min. Sheet Thickness R |
N/A .130 in |
Straight Hole Dia. D + .003 - .000 |
N/A .188 in |
Min. Dia. H of Tapered Hole at Length R1 | N/A .180 in |
Min. Dist. Hole C/L to Edge |
N/A .151 in |
Standard Material |
N/A 300 Series Stainless Steel |
Standard Finish |
N/A Passivated and/or tested per ASTM A360 |
CAD Supplier |
N/A PennEngineering® PEM® |
- 1 Draft hole performance will vary greatly depending on length of engagement of the knurl over the installed length. For best results, recommend use of 3 degree or less total draft and design hole as close to H as possible at depth R to optimize length and depth of knurl engagement.