# Proto J49903/16 Pronto Socket Bit 3/8 Dr 3/16 In Hex | JensenTools

**Manufacturer:** Proto  
**MPN:** `J49903/16`

The Proto J49903/16 3/8-Inch Drive Hex Bit Socket features a heat-treated alloy for wear-resistance and minimizes distortion for a long life. Its hex opening securely holds the bit, allowing the bit holder to take the torque load. This 3/16-inch socket is designed for use with 3/8-inch drive tools.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Proto |
| Manufacturer name | Proto |
| Manufacturer | Proto, Stanley Proto |
| KnownMan | Proto J49903/16 Pronto Socket Bit 3/8 Dr 3/16 In Hex \| JensenTools |
| Extra Product Name | Proto J49903/16 Pronto Socket Bit 3/8 Dr 3/16 In Hex \| JensenTools |
| jsonUrlData | cc0696bf-6aef-4e47-8fac-ab3100004d0e |
| keywords | Proto J49903/16 Pronto Socket Bit 3/8 Dr 3/16 In Hex WWG1AL65 |
| moq | 1 |
| MPN | J49903/16 |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | WWG1AL65 |
| tierMinQty1 | 1 |
| tierPrice1 | 16.87 |
| UPC | 662679160487 |
| EAN | 662679160487 |
| Part Number | J49903/16 |
| Model | J49903/16 |
| Product Group | Home Improvement |
| ASIN | B00018AIZ8 |
| AdultProduct | False |
| Amount | 14.29, 16.87 |
| Asin | B00018AIZ8 |
| Autographed | False |
| Batteries_required | False |
| Binding | Tools & Home Improvement |
| Brand | Proto, Stanley-Proto |
| Bullet_point | Hex opening holds the bit allowing the bit holder, Made using a heat treated alloy for wear-resistance, To take the torque load, Which helps minimize distortion for a long life |
| Case | 1 |
| Cat | Tools & Home Improvement |
| CatId | 228013 |
| CatTree | 228013, 328182011, 468240, 552262, 552598, 8106313011 |
| CatalogNumberList | PTO4990316 |
| ClassificationId | 8107045011 |
| Color | Factory |
| Currency | USD |
| CurrencyCode | USD |
| Department | Unisex-Adult |
| DisplayName | Socket Bits |
| EANList | 662679160487 |
| Feature | Made using a heat treated alloy for wear-resistance |
| Height | 0.399999999592, 0.5, 1, 1.0, 1.016, 186, 28, 952 |
| Identifier | 00662679160487, 0662679160487, 662679160487 |
| IdentifierType | EAN, GTIN, UPC |
| Included_components | 3/8" Drive Hex Bit Socket - 3/16" |
| ItemClassification | BASE_PRODUCT |
| ItemName | 3/8" Drive Hex Bit Socket - 3/16" |
| Item_name | 3/8" Drive Hex Bit Socket - 3/16" |
| Item_package_quantity | 1 |
| Item_package_weight | 0.022046001186074866 |
| Item_type_keyword | screwdriver-socket-bits |
| Item_type_name | 3/8" Drive Hex Bit Socket - 3/16" |
| Keyword | J49903/8 |
| Label | Stanley Proto |
| Length | 1, 1.0, 11.43, 2.8, 4.49999999541 |
| Link | https://m.media-amazon.com/images/I/31Kycf+kfOL._SL75_.jpg, https://m.media-amazon.com/images/I/31Kycf+kfOL.jpg, https://m.media-amazon.com/images/I/61HqStHgguL.jpg |
| List_price | 16.87 |
| Man | Stanley Proto |
| Material | Blend |
| MaterialType | Blend |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| jensentools.com | WWG1AL65 | 16.87 | 1 | None | 1 |
| Zoro | G3904238 | 8.47 | 1 | 1248 | 1 |
| ToolUp.com | PROTO J49903/16 | 10.63 | 1 | None | 1 |
| Resourceful Supply | J49903/16 | 5.8 | 1 | 4 | 1 |
| wylaco.com | J49903/16 |  |  | None | 1 |
| motionindustries.com | 01166221 | 14.29 | 1 | None | 1 |
| OnTime Supplies | PTO4990316 |  |  | None | 1 |
| Applied Industrial | 105857820 |  |  | None | 1 |
| bscsource.com | J4990316 |  |  | None | 1 |
| grainger.ca | PRT4990-3/16 |  |  | None | 1 |
| Fisher tools | J49903/16 | 10.49 | 1 | None | 1 |
| National Supply Network | B941028 |  |  | None | 1 |
| Guardian | 85225241 | 15.04 | 1 | None | 1 |
| kscdirect.com | BLA J49903/16 |  |  | None | 1 |
| stellarindustrial.com | PROTO 49903/16 |  |  | None | 1 |
| bhid.com | PROTO J49903/16 | 11.898 | 1 | None | 1 |
| directools.com | J49903/16 | 8.47 | 1 | 5 | 1 |
| Zoro | G3044596 | 8.49 | 1 | None | 1 |
| Turner Supply | 267916048 |  |  | None | 1 |
| DGI Supply | PTO16048 | 13.85 | 1 | None | 1 |
| aih.com | PRO4990316 | 10.99 | 1 | 8 | 1 |
| airgas.com | S29J49903/16 | 12.69 | 1 | None | 1 |
| Circle C Supply | PTO03362 | 9.5 | 1 | None | 1 |
| ferguson.com | 245265 | 10.61 | 1 | None | 1 |
| toolshackweb.com | PRO4990-3/16 | 13.08 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/124000000/124241000/part_--J4990316---Proto--5c77b72c48.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp