









🪨 Precision that stands the test of time—measure like a pro!
The HHIP 4401-1599 Granite Surface Plate is a Grade B, 12" x 9" x 2" precision tool engineered for ultra-accurate measurements with ±0.0001" tolerance. Made from premium granite with a zero ledge design, it meets Federal Specifications GGG-P-463C and includes a certificate of inspection, making it an essential, reliable surface for professional calibration and inspection tasks.



| Manufacturer | HHIP |
| Part number | 4401-1599 |
| Item Weight | 454 g |
| Product Dimensions | 38.1 x 30.48 x 10.16 cm; 453.59 g |
| Item model number | 4401-1599 |
| Size | 12 X 9 X 2" Size |
| Style | Grade: B |
| Item Package Quantity | 1 |
| Measurement Accuracy | +/-0001" |
| Included components | Surface Plate |
| Batteries Required? | No |
B**T
Absolutely flat
Heavy but absolutely flat and ideal for my model engineering applications.
A**E
Great Plate.
GREAT QUALITY AND VALUE FOR MONEY.
A**Y
great quality
as above
M**N
perfect for woodworking
came in perfect condition
Trustpilot
4 days ago
2 months ago