
Jacobs 3G-OTH-250316 — Technical Specifications
The JACOBS Drill Chuck, model 31138, is a thread-mount keyed drill chuck for portable power tools. It features a 3/8"-24 thread mount and a capacity range of 3/64 in to 3/8 in, operated with a K30 key.
Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer Part Number | 31138 |
