![[GAPGUSA] — 177-0638 Plumb Bob](https://img.prosourcemro.com/2026/05/1302913-1.jpg)
Woodworking Tools
GAPGUSA
[GAPGUSA] — 177-0638 Plumb Bob
Family ID: 177-0638
The GAPGUSA 177-0638 Plumb Bob is a precision gravity-referenced layout tool used to establish true vertical reference lines, sourced direct from Korea. Plumb bobs are a fundamental tool in carpentry, framing, masonry, and surveying work, where accurately transferring a point directly below a fixed overhead position is essential before cutting, fastening, or aligning structural elements. Request a quote today for export-ready supply of this hand tool through ProSource MRO, a KITA-registered Korean exporter offering competitive pricing for international buyers.
2 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 177-0638 | — | GAPGUSA | 400g | Spec: 400 | ||
| 177-0647 | — | GAPGUSA | 600g | Spec: 600 |
