Harris Gauges HGGBSE81-2 Steel Gauge Block Set, 81 Pieces, Grade 2, 0.05-4", with UKAS Calibration
Code
HGGBSE81-2
| Manufacturer | Harris Gauges |
|---|---|
| Measuring units | Inch |
| Standard | BS 4311-1:2007 |
| Grade | 2 |
| Material | Steel |
| Blocks Per Set | 81 |
| Set Configuration | 0.1001-0.1009in (0.0001in steps x 9); 0.101-0.149in (0.001in steps x 49); 0.050-0.950in (0.050in steps x 19); 1 / 2 / 3 / 4in |
The Harris Gauges HGGBSE81-2 is an 81-piece imperial gauge block set made from hardened gauge block steel, manufactured to BS 4311-1:2007 grade 2 – for workshop use, to check production gauges, set measuring instruments and set up tools.
The price includes 5-point UKAS calibration, measuring variation in length (tV) and deviation from nominal length (tE), with flatness checked.
Gauge blocks in the set:
- 0.1001-0.1009": 9 pcs in 0.0001 inch steps
- 0.101-0.149": 49 pcs in 0.001 inch steps
- 0.050-0.950": 19 pcs in 0.050 inch steps
- 1, 2, 3, 4": 4 pcs
- Blocks per set: 81
- Material: steel
- Grade: 2 (BS 4311-1:2007)
- Calibration: 5-point UKAS calibration certificate included (tV, tE, flatness)











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