Crain 372 - 18 Inch Scribing Tool
- This tool accurately scribes longer widths from 2" to 16".
- It has a knurled two part brass thumb knob for all necessary adjustments, with no screwdriver required.
- The top portion adjusts the pin height based on the material thickness, and the bottom portion sets the offset distance between the needle and the guide that is being used.
- Includes a rounded end guide for walls and a bottom guide for seam scribing that runs along the edge of the bottom piece of material as the top piece is being scribed