# Retaining Ring Plier, Plier Type Retaining Ring Pliers, For Ring Type External, Internal, Non-Sparking No, Grip Style Standard Cushion, Overall Length 9 1/4 in, For Minimum Bore Diameter 1 13/16 in, For Maximum Bore Diameter 3 in, Tip Diameter 0.09 in, Tip Angle 0 Degrees , For Minimum Shaft Diameter 1 1/2 in, For Maximum Shaft Diameter 3 1/2 in, Jaw Opening Type Manual, Replaceable Tips No, Conversion Mechanism Pivot Screw, Features Precision Ground Tips, For Use With Retaining Rings

**Manufacturer:** Proto  
**MPN:** `J377`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Proto |
| Manufacturer name | Proto |
| Manufacturer | Proto, PROTO, Stanley Proto |
| CategoryId | 5260 |
| CategoryIdL1 | 10 |
| CategoryIdL2 | 4410 |
| CategoryIdL3 | 5260 |
| CategoryL1 | Tools & Machining |
| CategoryL2 | Hand Tools |
| CategoryL3 | Pliers |
| CategoryL4 | Locking Pliers |
| DimensionUnit | inch |
| GraingerSku | 3R324 |
| UPC | 662679031701, 94700756626 |
| UnitOfMeasure | EA |
| Weight | 0.55, 0.000625, 0.03, 0.15, 0.48, 0.551155655, 0.5511556550 |
| WeightUnit | lbs |
| cali_prop65_message | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| cali_prop65_orglabel | True |
| cali_prop65_warnmsgscenario | 7 |
| cali_prop65_whtlabel | True |
| countryOfOrigin | US |
| height | 0.8 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 9.4 |
| moq | 1 |
| MPN | J377 |
| multiple | 1 |
| qtyInStock | 425 |
| qtyInStockOverride | -2 |
| SKU | G0668464 |
| tierMinQty1 | 1 |
| tierPrice1 | 27.59 |
| url | https://www.zoro.com/proto-retaining-ring-convertible-pliers-9-14-j377/i/G0668464/ |
| width | 2.9 |
| EAN | 662679031701, 94700756626 |
| Part Number | J377 |
| Model | J377 |
| Product Group | Home Improvement |
| Overall Length | 9 1/4 in |
| For Bore Dia | 1-13/16 in to 3 in |
| Tip Dia | 0.09 in |
| For Shaft Dia | 1-1/2 in to 3-1/2 in |
| For Shaft Diameter Range | 1 1/2 in to 3 1/2 in |
| For Bore Diameter Range | 1 13/16 in to 3 in |
| For Minimum Shaft Diameter | 1 1/2 in |
| For Maximum Shaft Diameter | 3 1/2 in |
| Overall Length Range | 9 - 11 in |
| Tip Diameter | 0.09 in |
| For Maximum Bore Diameter | 3 in |
| For Minimum Bore Diameter | 1 13/16 in |
| Features | Use With Either External or Internal Retaining Rings, Converts From Internal to External or Vice Versa, When Pivot Screw is Moved to Adjacent Tapped Hole |
| Material | Carbon Steel, Blend, Plastic |
| Plier Item | Retaining Ring Pliers - Convertible |
| Number of Pieces | 1 |
| Spring Return | No |
| Standards | ASME B107.500-2010 |
| Handle Design | Cushion Grip |
| Tip Angle | 0 Degrees |
| Tip Type | Fixed |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G0668464 | 27.59 | 1 | 425 | 1 |
| Grainger | 3R324 |  |  | None | 1 |
| ToolUp.com | PROTO J377 | 29.99 | 1 | None | 1 |
| Resourceful Supply | J377 | 18.97 | 1 | 6 | 1 |
| wylaco.com | J377 |  |  | None | 1 |
| Raptor Supplies | AD2KVW | 55.5881625 | 1 | None | 1 |
| OnTime Supplies | PTO377 |  |  | None | 1 |
| Zoro | G7130612 | 33.65 | 1 | None | 1 |
| Applied Industrial | 105850204 |  |  | None | 1 |
| bscsource.com | 08100125 | 46.59 | 1 | None | 1 |
| National Supply Network | B320941 |  |  | None | 1 |
| sustainablesupply.com | C1290372 | 44.27 | 1 | None | 1 |
| Guardian | 08100125 |  |  | None | 1 |
| kscdirect.com | BLA J377 |  |  | None | 1 |
| bhid.com | PROTO J377 |  |  | None | 1 |
| stellarindustrial.com | PROTO 377 |  |  | None | 1 |
| directools.com | J377 |  |  | None | 1 |
| DGI Supply | PTO03170 | 48.33 | 1 | None | 1 |
| gasandsupply.com | PRTJ377 | 48.14 | 1 | None | 1 |
| grainger.ca | PRT377 | 55.49512676 | 1 | None | 1 |
| homeessentialsdirect.com | J377 | 40.71 | 1 | None | 1 |
| simsupply.com | ORS-577-377 | 34.32 | 1 | None | 1 |
| Circle C Supply | PTO02309 | 30.0 | 1 | None | 1 |
| toolshackweb.com | PRO377 |  |  | None | 1 |
| National Supply Network | 08100125 | 42.1 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/125000000/125408500/part_--J377---Proto--9ec9e66063.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp