![SPI - 18" Long x 12" Wide x 3" Thick, Granite Inspection Surface Plate - 4 Ledges, AA Laboratory Grade, 0.000025" Unilateral Tolerance, Includes NIST Traceability Certificate - Exact Industrial Supply](http://exactindustrialsupply.com/cdn/shop/products/0194062-11_9ba4b52c-ba84-4397-b49a-69d4d607cb0d_1024x1024.jpg?v=1586020537)
SPI - 18" Long x 12" Wide x 3" Thick, Granite Inspection Surface Plate - 4 Ledges, AA Laboratory Grade, 0.000025" Unilateral Tolerance, Includes NIST Traceability Certificate
Item #: 01941012
Brand: SPI
Exact Tooling IR#: 04
Product Specifications | |
---|---|
Length (Inch) | 18 |
Width (Inch) | 12 |
Thickness (Inch) | 3 |
Grade | AA (Laboratory) |
Number of Ledges | 4 |
Color | Black |
Material | Granite |
Overall Unilateral Flatness Tol. (Decimal Inch) | 0.000025 |
Traceability Certification Included | NIST |
PSC Code | 5210 |
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