
Proto 3G-OTH-278549 — Technical Specifications
The PROTO Box End Wrench is a metric, double-end, 12-point box end wrench with a chrome finish. It features 12 mm and 13 mm head sizes, an 8 3/4 in overall length, and an offset, straight design (MPN J1057M).
Technical Specifications
| Parameter | Value |
|---|---|
| Type | 12 mm_13 mm Head Size, Offset, Straight |
| Overall Lg | 8 3/4 in |
| Manufacturer Part Number | J1057M |
