# Socket Bit Set, Tip Size 1/4 in, 1/8 in, 3/16 in, 3/8 in, 5/16 in, 5/32 in, 7/32 in, 9/64 in, Tip Style Ball Hex, Overall Length 1 1/2 in, Drive Size 1/4 in, Number of Pieces 8, Alloy Steel, Chrome, SAE, Insulated No, For Screw Type Hex

**Manufacturer:** Proto  
**MPN:** `J4770-8B`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Proto |
| Manufacturer name | Proto |
| Manufacturer | Proto, Stanley Proto |
| CategoryId | 11955 |
| CategoryIdL1 | 10 |
| CategoryIdL2 | 4423 |
| CategoryIdL3 | 11955 |
| CategoryL1 | Tools & Machining |
| CategoryL2 | Hand Tools |
| CategoryL3 | Sockets & Ratchets |
| CategoryL4 | Bit Socket Sets |
| DimensionUnit | inch |
| GraingerSku | 19ZC11 |
| UPC | 662679034733 |
| UnitOfMeasure | EA |
| Weight | 0.49, 0.45, 0.5 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 1.5 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 6.8 |
| moq | 1 |
| MPN | J4770-8B |
| multiple | 1 |
| qtyInStock | 57 |
| qtyInStockOverride | -2 |
| SKU | G6166167 |
| tierMinQty1 | 1 |
| tierPrice1 | 153.99 |
| url | https://www.zoro.com/proto-14-drive-hex-bit-ball-end-socket-set-sae-8-pcs-j4770-8b/i/G6166167/ |
| width | 2 |
| EAN | 662679034733 |
| Part Number | J4770-8B |
| Model | J4770-8B |
| Product Group | Home Improvement |
| Drive Size | 1/4" |
| Overall Length | 1 1/2 in |
| Socket Depth | Standard |
| Tip Size | 1/4 in, 1/8 in, 3/16 in, 3/8 in, 5/16 in, 5/32 in, 7/32 in, 9/64 in |
| Measurement Type | SAE |
| Finish | Full Polish |
| SAE or Metric | SAE |
| Number of Pieces | 8 |
| Includes | (8) Bit Socket, (2) Socket Holder |
| Item | Hex Bit Ball End Socket Set |
| Tether Capable | Tether Capable |
| Sockets Included | 1/4 in, 1/8 in, 3/16 in, 3/32 in, 5/32 in, 7/32 in, 7/64 in, 9/64 in |
| Features | Hex Opening to Hold the Bit Allowing the Bit Holder to Take the Full Load of Torque; Made of Heat-Treated Alloy Steel; Polished Chrome Finish |
| Tip Type | Ball Hex |
| Material | Alloy Steel, Blend |
| Drive Type | Square |
| Impact Rated | No |
| Tip Style | Ball Hex |
| Insulated | No |
| Tether Style | Tether Capable |
| Tether Ready | No |
| For Screw Type | Hex |
| Container Type | None |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G6166167 | 153.99 | 1 | 57 | 1 |
| Grainger | 19ZC11 |  |  | None | 1 |
| Resourceful Supply | J4770-8B | 83.54 | 1 | 2 | 1 |
| Raptor Supplies | AF6NNL | 253.8954405 | 1 | None | 1 |
| Circle C Supply | PTO03075 | 129.95 | 1 | None | 1 |
| Applied Industrial | 105852313 |  |  | None | 1 |
| National Supply Network | B942168 |  |  | None | 1 |
| sustainablesupply.com | C1297567 | 191.51 | 1 | None | 1 |
| grainger.ca | WWG19ZC11 |  |  | None | 1 |
| motionindustries.com | 05049401 | 205.89 | 1 | None | 1 |
| Turner Supply | 267903473 |  |  | None | 1 |

---
Structured data: `/python/html6/product/500/95000000/95012500/part_--J47708B---Proto--4cf4402b11.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp