Heli-coil 3G-OTH-529048 — Technical Specifications
The HELI-COIL Helical Insert is a tanged tang-style screw-locking insert for #4-40 coarse threads, supplied in a 100-piece pack. Made from 18-8 material with a dry film lubricant finish, it offers a tensile strength of 200,000 to 250,000 psi and is compatible with metal substrates. This inch-system insert uses a right-hand thread direction and requires an STI tap size of #4-40.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | Screw-Locking, #4-40 Thread Size, 100 PK |
| Brand | HELI-COIL |
| Finish Type | Dry Film Lubricant |
| Thread Type | Coarse |
| STI Tap Size | #4-40 |
| Tensile Strength | 200,000 to 250,000 psi |
| Thread Direction | Right Hand |
| Compatible Material | Metal |
| Material Grade/Class | 18-8 |
| System Of Measurement | Inch |
| Manufacturer Part Number | A3585-04CNW112 |