# Electronic Dial Torque Wrench, Drive Size 1/2 in, 10 to 100 ft-lb, Audible and Visual, Ratcheting No, Torque Range (ft-lb) 10 to 100 ft-lb, Torque Range (in.-lbs.) 120 to 1,200 in-lb, Torque Range (N-m) 13.3 to 133.5 N-m, 22 in, Extended Data Testing Yes, NIST, Clockwise Accuracy +/-1 Percent CW, Counterclockwise Accuracy +/-1 Percent CCW, SAE

**Manufacturer:** Proto  
**MPN:** `J6345B`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Proto |
| Manufacturer name | Proto |
| Manufacturer | Proto, Stanley Proto |
| CategoryId | 5322 |
| CategoryIdL1 | 10 |
| CategoryIdL2 | 10552 |
| CategoryIdL3 | 5322 |
| CategoryL1 | Tools & Machining |
| CategoryL2 | Hand Tools |
| CategoryL3 | Torque Wrenches |
| CategoryL4 | Electronic Torque Wrenches |
| DimensionUnit | inch |
| GTIN | 662679005788 |
| GraingerSku | 4NAJ1 |
| UPC | 662679005788, 94713227557 |
| UnitOfMeasure | EA |
| Weight | 4.45, 0.27, 3, 3.00, 4.3 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 3.6 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 24.2 |
| moq | 1 |
| MPN | J6345B |
| multiple | 1 |
| qtyInStock | 7 |
| qtyInStockOverride | -2 |
| SKU | G7066446 |
| tierMinQty1 | 1 |
| tierPrice1 | 636.99 |
| url | https://www.zoro.com/proto-12-drive-dial-electronic-torque-wrench-10-100-ft-lbs-j6345b/i/G7066446/ |
| width | 3.9 |
| EAN | 662679005788, 94713227557 |
| Part Number | J6345B |
| Model | J6345B |
| Product Group | Home Improvement |
| Drive Size | 1/2 in |
| Overall Length | 22 in |
| Overall Width | 3 in |
| Item | Electronic Dial Torque Wrench |
| Head Type | Standard |
| Ratcheting | No |
| Calibration Certificate Included | Yes |
| Torque Measurement Type | Foot-Pound, Inch-Pound, Newton-Meter |
| Torque Range (in -lbs ) | 120 in-lb to 1,200 in-lb |
| Torque Range (Ft -Lb ) | 10 ft-lb to 100 ft-lb |
| Torque Range (Nm) | 13.3 N-m to 133.5 N-m |
| Meets/Exceeds | ASME B107.28 |
| Graduations (Nm) | 1 |
| Visual/Audible Indicators | Audible and Visual |
| Converts | ft-lb, in-lb, Nm |
| Standards | ASME B107.28 |
| Graduations (ft -lbs ) | 0.01 |
| Rotation | Clockwise and Counterclockwise |
| Features | Digital Reading on a Rotary Bezel Allowing for Ideal Viewing Angle |
| Accuracy | +/-1% Of Torque Reading CW/CCW @ 10-100 % Of Full Scale |
| Graduations (in lbs ) | 1 |
| Power Source | (1) 9V Battery |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G7066446 | 636.99 | 1 | 7 | 1 |
| ToolUp.com | PROTO J6345B | 815.66 | 1 | None | 1 |
| Raptor Supplies | AD8VZU | 1200.0897675 | 1 | None | 1 |
| Applied Industrial | 105851468 |  |  | None | 1 |
| bscsource.com | J6345B | 1084.19 | 1 | None | 1 |
| National Supply Network | B942734 |  |  | None | 1 |
| grainger.ca | PRT6345B | 1167.30653174 | 1 | None | 1 |
| Guardian | 87040119 |  |  | None | 1 |
| Turner Supply | 267900578 |  |  | None | 1 |
| motionindustries.com | 05048934 | 200.47 | 1 | None | 1 |
| stellarindustrial.com | PROTO 6345B |  |  | None | 1 |
| primebuy.com | J6345B | 699.0 | 1 | None | 1 |
| toolsplus.com | PROJ6345B | 609.99 | 1 | None | 1 |
| National Supply Network | 87040119 | 873.65 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/125000000/125249500/part_--J6345B---Proto--6a6e9f8c1f.json`  
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MCP server: https://www.dataalchemy.com/mcp