# Proto J371 371 RETAINING RING PLIER CONVERTIBLE PROTO | JensenTools

**Manufacturer:** Proto  
**MPN:** `J371`

The Proto J371 Retaining Ring Convertible Pliers feature fixed tips precision formed and induction hardened for accurate fit and long wear. They convert from internal to external or vice versa by moving the pivot screw to an adjacent tapped hole. These pliers can be used with either External or Internal Retaining Rings, and the largest diameter tip should be used that will fit the retaining ring being removed or installed.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Proto |
| Manufacturer name | Proto |
| Manufacturer | Proto, Stanley Proto |
| KnownMan | Proto J371 371 RETAINING RING PLIER CONVERTIBLE PROTO \| JensenTools |
| Extra Product Name | Proto J371 371 RETAINING RING PLIER CONVERTIBLE PROTO \| JensenTools |
| jsonUrlData | 20c591ae-ad0a-4a80-aa3f-ab690084fefa |
| keywords | Proto J371 371 RETAINING RING PLIER CONVERTIBLE PROTO 426-334 |
| moq | 1 |
| MPN | J371 |
| multiple | 1 |
| qtyInStock | 4 |
| SKU | 426-334 |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 30 |
| tierMinQty4 | 50 |
| tierPrice1 | 40.07 |
| tierPrice2 | 38.07 |
| tierPrice3 | 36.06 |
| tierPrice4 | 35.26 |
| UPC | 662679031640 |
| EAN | 662679031640 |
| Part Number | J371 |
| Model | J371 |
| Product Group | Home Improvement |
| ASIN | B004HMICVQ |
| AdultProduct | False |
| Amount | 31.83, 35.78 |
| Asin | B004HMICVQ |
| Autographed | False |
| Batteries_required | False |
| Binding | Tools & Home Improvement |
| Brand | Proto, Stanley-Proto |
| Bullet_point | Converts from internal to external or vice versa, when pivot screw is moved to adjacent tapped hole, Fixed tips are precision formed and induction hardened for accurate fit and long wear, Use the larg |
| Case | 1 |
| Cat | Tools & Home Improvement |
| CatId | 228013 |
| CatTree | 228013, 328182011, 468240, 551238, 553314 |
| ClassificationId | 553326 |
| Color | Multi |
| Currency | USD |
| CurrencyCode | USD |
| Department | Unisex-Adult |
| DisplayName | Snap-Ring Pliers |
| EANList | 662679031640 |
| Feature | Converts from internal to external or vice versa, when pivot screw is moved to adjacent tapped hole |
| Height | 0.399999999592, 0.4, 1, 1.0, 1.016, 1000, 500, 75 |
| Identifier | 00662679031640, 0662679031640, 662679031640 |
| IdentifierType | EAN, GTIN, UPC |
| Included_components | Unit^Instruction Guide |
| IsDeadAsin | True |
| ItemClassification | BASE_PRODUCT |
| ItemName | Retaining Ring Pliers, 0.038In Tip, 90 Deg |
| Item_name | Retaining Ring Pliers, 0.038In Tip, 90 Deg |
| Item_package_quantity | 1 |
| Item_package_weight | 0.20000000000000004 |
| Item_type_keyword | snap-ring-pliers |
| Item_type_name | Retaining Ring Convertible Pliers - 5-11/16" |
| Item_weight | 0.2 |
| Keyword | J371 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| jensentools.com | 426-334 | 40.07 | 1 | 4 | 1 |
| Grainger | 3R318 |  |  | None | 1 |
| Zoro | G7531404 | 21.99 | 1 | 110 | 1 |
| ToolUp.com | PROTO J371 | 23.69 | 1 | None | 1 |
| wylaco.com | J371 |  |  | None | 1 |
| Raptor Supplies | AD2KVP | 42.727464 | 1 | None | 1 |
| Applied Industrial | 105852546 |  |  | None | 1 |
| bscsource.com | 08100067 | 29.09 | 1 | None | 1 |
| National Supply Network | B324045 |  |  | None | 1 |
| Guardian | 08100067 | 33.52 | 1 | None | 1 |
| Circle C Supply | PTO02264 | 21.9 | 1 | None | 1 |
| kscdirect.com | BLA J371 |  |  | None | 1 |
| directools.com | J371 | 20.11 | 1 | None | 1 |
| Turner Supply | 267903164 |  |  | None | 1 |
| grainger.ca | PRT371 |  |  | None | 1 |
| bhid.com | PROTO J371 | 26.514 | 1 | None | 1 |
| National Supply Network | 08100067 | 32.02 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/258000000/258074000/part_--J371---Proto--a39fc32775.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp