- Alvin's professional triangular pocket scale is constructed of solid aluminum for light weight and durability
- Features tapered edges and color-coded furrows
- Complete with vinyl sheath
- Graduations: 10, 20, 30, 40, 50, 60 parts to the inch
- Length: 4"
Alvin 4 in. Aluminum Triangular Scale - Engineer
SKU: 31ATS