# Torque Multiplier, Max. Rated Input 154 ft-lb, Max. Rated Output 8,000 ft-lb, Female Input Square Drive 1/2 in, Male Output Square Drive 1 1/2 in, 1:52, Foot-Pound, Mountable No, Accuracy +/-5 Percent, SAE

**Manufacturer:** Proto  
**MPN:** `J6252`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Proto |
| Manufacturer name | Proto |
| Manufacturer | Proto, PROTO |
| CategoryId | 5333 |
| CategoryIdL1 | 10 |
| CategoryIdL2 | 10552 |
| CategoryIdL3 | 5333 |
| CategoryL1 | Tools & Machining |
| CategoryL2 | Hand Tools |
| CategoryL3 | Torque Wrenches |
| CategoryL4 | Torque Multipliers |
| DimensionUnit | inch |
| GraingerSku | 3R882 |
| UPC | 662679130459, 94703211726 |
| UnitOfMeasure | EA |
| Weight | 57, 1, 50.3, 58.0, 58.00 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 11.4 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 17 |
| moq | 1 |
| MPN | J6252 |
| multiple | 1 |
| qtyInStock | 0 |
| qtyInStockOverride | 0 |
| qtySource | qtyInStockOverride |
| SKU | G7592103 |
| tierMinQty1 | 1 |
| tierPrice1 | 6664.99 |
| url | https://www.zoro.com/proto-8000-ft-lbs-torque-multiplier-j6252-j6252/i/G7592103/ |
| width | 11.3 |
| EAN | 94703211726, 662679130459 |
| Part Number | J6252 |
| Product Group | Home Improvement |
| Overall Length | 15 3/16 in |
| Handle Length | 12 9/32 in |
| Head Dia | 5 13/16 in |
| Overall Height | 10 3/4 in |
| Overall Width | 5 13/16 in |
| Promotion Restriction | Not eligible for promotion |
| Item | Torque Multiplier |
| Torque Measurement Type | Foot-Pound |
| Torque Ratio | 1:52 |
| Female Input Square Drive | 1/2 in |
| Male Output Square Drive | 1 1/2 in |
| Max Rated Input | 154 ft-lb |
| Max Rated Output | 8,000 ft-lb |
| Gear Ratio | 1:52 |
| Calibration Certificate Included | No |
| Accuracy | +/-5% |
| Material | Metal, Blend |
| Gear System | 3 Stage Planetary |
| Reaction System | Reaction Plate with Slave Drive |
| Application | Torque Wrenches and Heavy Duty Power or Impact Sockets, Not For Use with Power Drive Tools |
| Head Thickness | 10 3/4 in |
| Antibacklash Device | 3 Position Self Contained |
| Overload Protection | Yes |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G7592103 | 6664.99 | 1 | None | 1 |
| Global Industrial | WBB332409 | 6939.0 | 1 | None | 1 |
| ToolUp.com | PROTO J6252 | 5775.0 | 1 | None | 1 |
| Raptor Supplies | AD2LDW | 10404.1486575 | 1 | None | 1 |
| motionindustries.com | 02771302 |  |  | None | 1 |
| Amazon | B002FCLHN0 | 6272.0 | 1 | None | 1 |
| Applied Industrial | 105856591 |  |  | None | 1 |
| bscsource.com | J6252 | 11093.49 | 1 | None | 1 |
| grainger.ca | PRT6252 | 529.22771961 | 1 | None | 1 |
| National Supply Network | B332409 | 7224.7 | 1 | None | 1 |
| Guardian | 09705807 |  |  | None | 1 |
| Turner Supply | 267913045 |  |  | None | 1 |
| kscdirect.com | BLA J6252 |  |  | None | 1 |
| stellarindustrial.com | PROTO 6252 |  |  | None | 1 |
| directools.com | J6252 |  |  | None | 1 |
| grovesindustrial.com | PRO 6252 | 8411.3 | 1 | None | 1 |
| toolsplus.com | PROJ6252 | 6299.99 | 1 | None | 1 |
| National Supply Network | 09705807 | 7449.14 | 1 | None | 1 |
| imsbolt.com | J6252 | 14203.46 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/14000000/14163500/part_--J6252---Proto--43f3093b4b.json`  
Search API: https://www.dataalchemy.com/api/  
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