E-z Lok 3G-OTH-534175 — Technical Specifications
The E-Z LOK Self Locking Thread Insert: Heavy Wall (SKU 4ZE18, MPN 329-5-PK10) is a 10-pack of inch-system, coarse-thread inserts with a 5/16"-18 internal thread size and a 1/2"-13 external thread size. Designed for a 1/2"-13 compatible tap, it features a 2A external thread fit and a 2B internal thread fit. 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | 10 PK |
| Wall Type | Heavy Wall |
| Ext Thrd Sz | 1/2"-13 |
| Int Thrd Sz | 5/16"-18 |
| Thread Type | Coarse |
| Compatible Tap Size | 1/2"-13 |
| External Thread Fit | 2A |
| Internal Thread Fit | 2B |
| System Of Measurement | Inch |
| Manufacturer Part Number | 329-5-PK10 |