# Dial Indicator,Yellow,2.500" Size

**Manufacturer:** Starrett  
**MPN:** `647M`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Starrett |
| Manufacturer name | Starrett |
| Manufacturer | Starrett |
| CategoryId | 5223 |
| DimensionUnit | inch |
| GraingerSku | 53VD64 |
| Extra Product Name | Dial Indicator,Yellow,2.500" Size |
| UPC | 049659000023 |
| UnitOfMeasure | EA |
| Weight | 2 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | DE |
| height | 3 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 6 |
| moq | 1 |
| MPN | 647M |
| multiple | 1 |
| qtyInStock | 1 |
| qtyInStockOverride | 1 |
| qtySource | qtyInStockOverride |
| SKU | G1591663 |
| tierMinQty1 | 1 |
| tierPrice1 | 291.99 |
| url | https://www.zoro.com/starrett-dial-indicator-yellow-2500-size-647m/i/G1591663/ |
| width | 5 |
| Contact Point Dia | 1/4 in |
| Dial Size | 2.500 in |
| Dimension Type | Metric |
| Stem Dia | 3/8 in |
| Stem Thread Size | M2.5 |
| Graduations | 0.001 mm |
| Range | 0 mm to 0.10 mm |
| Accuracy | +/-0.001 mm |
| Includes | Case |
| Contact Point Style | Carbide Ball |
| Reading | Balanced |
| Bearing Type | Jeweled |
| Series | 647 |
| Dial Reading | 0-50-0 |
| Bezel Lock | No |
| Dial Color | Yellow |
| Long Form Calibration Certificate | No |
| Item | Dial Comparator |
| Back Type | Flat Back |
| AGD No | AGD 2 |
| Standards | AGD |
| Minimum Measurement - mm | 0.001 mm |
| Shock Resistant | Yes |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G1591663 | 291.99 | 1 | 1 | 1 |
| Newark | 18X4442 | 304.0 | 1 | None | 1 |
| KBC Tools | 1-855-00002 | 304.0 | 1 | None | 1 |
| simsupply.com | CU-353356443634 | 303.16 | 1 | 2 | 1 |
| hanessupply.com | 647M-13162 |  |  | None | 1 |
| stellarindustrial.com | STARR 647M |  |  | None | 1 |
| simsupply.com | ZO-G1591663 | 338.23 | 1 | None | 1 |
| grainger.ca | STA647M |  |  | None | 1 |

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Structured data: `/python/html6/product/500/263000000/263249000/part_--647M---Starrett--c5bf5ed536.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp