# When you need to tighten fasteners, this Proto J6064HTC Micrometer Torque Wrench is the tool for the job. The 40-200 in.-lb torque range allows you to get a precise grip on nuts and bolts of various sizes. The micrometer torque wrench has an accuracy of +/-4% CW and +/-6% CCW at 20% to 100% of full scale. It also features a primary scale range of 40 in.-lb to 200 in.-lb, with a torquing range of 40 in.-lb to 200 in.-lb. The alloy steel handle ensures durability while the alloy steel body makes it easy to use. This 3/8" drive torque wrench has 1" increments on its primary scale for precision measurement when tightening fasteners. With its excellent design and construction, this Proto Micrometer Torque Wrench will give you years of service without needing repairs or replacements.

**Manufacturer:** Proto  
**MPN:** `J6064HTC`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Proto |
| Manufacturer name | Proto |
| Manufacturer | Proto, PROTO |
| CategoryId | 5334 |
| CategoryIdL1 | 10 |
| CategoryIdL2 | 10552 |
| CategoryIdL3 | 5334 |
| CategoryL1 | Tools & Machining |
| CategoryL2 | Hand Tools |
| CategoryL3 | Torque Wrenches |
| CategoryL4 | Micrometer Torque Wrenches |
| DimensionUnit | inch |
| GTIN | 662679174286 |
| GraingerSku | 54JG07 |
| UPC | 662679174286 |
| UnitOfMeasure | EA |
| Weight | 2.76, 0.17 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 2.5 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 13.9 |
| moq | 1 |
| MPN | J6064HTC |
| multiple | 1 |
| qtyInStock | 44 |
| qtyInStockOverride | -2 |
| SKU | G0584208 |
| tierMinQty1 | 1 |
| tierPrice1 | 367.99 |
| url | https://www.zoro.com/proto-torque-wrench-38-drive-40-200-in-lb-j6064htc/i/G0584208/ |
| width | 3.9 |
| Part Number | J6064HTC |
| Product Group | BISS |
| Drive Size | 3/8 in |
| Overall Length | 11 3/8 in |
| Overall Width | 1 1/8 in |
| Item | Micrometer Torque Wrench |
| Head Type | Standard |
| Includes | (1) Case |
| Accuracy | +/-4% CW, +/-6% CCW @ 20% to 100% of Full Scale |
| Handle | Knurled |
| Material | Alloy Steel |
| Handle Type | Knurled |
| Handle Material | Alloy Steel |
| Torque Measurement Type | Inch-Pound |
| Rotation | Clockwise and Counterclockwise |
| Ratcheting | Yes |
| Standards | ASME B107.300-2010 |
| Visual/Audible Indicators | Audible Click |
| Number of Geared Teeth | 90 |
| Primary Scale Increments | 1 in-lb |
| Primary Scale Range | 40 in-lb to 200 in-lb |
| Tether Capable | Tether Capable |
| Setting | Manual |
| Min Arc Swing | 4 Degrees |
| Calibration Certificate Included | Yes |
| Min Number of Cycles | 50,000 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G0584208 | 367.99 | 1 | 44 | 1 |
| sustainablesupply.com | C2807988 | 321.35 | 1 | None | 1 |
| toolsplus.com | PROJ6064HTC | 279.99 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/125000000/125366500/part_--J6064HTC---Proto--315fd5c93b.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp