Press-In Inserts for Plastic, Series 50, are brass or aluminum threaded inserts designed for press-fit installation into plastic without melting the host material. They provide reusable threads, enhanced load-carrying capability, and resistance to stress relaxation in plastic substrates. The inserts increase shear surface area and pull-out resistance through their larger diameter compared to the mating screw. Installation requires no specialized tools, enabling rapid assembly.
Series 50 Symmetrical and Series 51 Headed — Offered in aluminum and brass, Press-In Inserts are designed to be pressed into a plastic hole without melting the plastic prior to installation. They offer rapid installation with no specialized equipment and achieve good overall joint performance.
| SPIROL | |
|---|---|
| Product Category | Threaded Inserts |
| Product Number | Press-In Inserts for Plastic; Series 50 - Inch |
| Installation Method | Pressed-In |
| Base Materials | Plastic; Thermoset / Thermoplastic |
| Units | Inch |
| Inch | # 2; # 4; # 6; # 8; # 10; 1/4"; 5/16" |
| External Thread Size | Helical Knurl |
