Heli-coil 3G-OTH-528895 — Technical Specifications
The HELI-COIL Helical Insert (SKU 4GDK1) is a tanged tang style, screw-locking helical insert in a plain finish, supplied in a 100-piece pack. It features a 5/16"-18 coarse thread, right-hand direction, and is made from Nitronic 60 material with a tensile strength of 200,000 psi, compatible with metal substrates. 3G Electric interprets this demand and delivers genuine industrial equipment across 14 departments — with specialist depth in combustion, pumps and controls — ensuring you get the right answer, not just a catalog.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | Screw-Locking, Plain, 100 PK |
| Brand | HELI-COIL |
| Finish Type | Plain |
| Thread Size | 5/16"-18 |
| Thread Type | Coarse |
| STI Tap Size | 5/16"-18 |
| Tensile Strength | 200,000 psi |
| Thread Direction | Right Hand |
| Compatible Material | Metal |
| Material Grade/Class | Nitronic 60 |
| System Of Measurement | Inch |
| Manufacturer Part Number | A3585-5EN312 |