# Socket Bit Set, Tip Size T10, T15, T20, T25, T27, T30, T40, T45, T50, T55, Tip Style Torx, Insert Length 5/8 in, 7/8 in, Overall Length 1 1/2 in, 1 23/32 in, Drive Size 1/4 in, 3/8 in, Number of Pieces 10, Alloy Steel, Chrome, Metric, SAE, Torx, Insulated No

**Manufacturer:** Proto  
**MPN:** `J4740C`

The Proto J4740C socket bit set includes 10 pieces for 1/4" and 3/8" drive Torx applications. Made in the United States, this set is designed for heavy-duty use. The bits are packaged individually, each one a complete unit.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Proto |
| Manufacturer name | Proto |
| Manufacturer | Proto, 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 | 35GM71 |
| UPC | 662679138721 |
| UnitOfMeasure | EA |
| Weight | 0.8, 1, 1.00, 2.0, 2.00, 2.42 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | US |
| height | 1.2 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 10.2 |
| moq | 1 |
| MPN | J4740C |
| multiple | 1 |
| qtyInStock | 230 |
| qtyInStockOverride | -2 |
| SKU | G9039414 |
| tierMinQty1 | 1 |
| tierPrice1 | 103.99 |
| url | https://www.zoro.com/proto-14-in-38-in-drive-socket-bit-set-metric-sae-torx-10-pcs-j4740c/i/G9039414/ |
| width | 2.2 |
| Part Number | J4740C |
| Product Group | BISS |
| Drive Size | 1/4 in, 3/8 in |
| Overall Length | 1 1/2 in, 1 23/32 in |
| Tip Size | T10, T15, T20, T25, T27, T30, T40, T45, T50, T55 |
| Insert Length | 5/8 in, 7/8 in |
| Measurement Type | Metric, SAE, Torx |
| Finish | Chrome |
| SAE or Metric | SAE |
| Number of Pieces | 10 |
| Includes | Socket Clips and Rail |
| Item | Socket Bit Set |
| Material | Alloy Steel, Blend |
| Tip Type | Torx |
| Sockets Included | 1/4 in Drive: T10, T15, T20, T25, T27, T30. 3/8 in Drive: T40, T45, T50, T55 |
| Standards | ASME |
| Drive Type | Square |
| Tether Capable | Tether Capable |
| Impact Rated | No |
| Tip Style | Torx |
| Insulated | No |
| Tether Style | Tether Capable |
| Piece Count Range | 2 to 25 |
| Non-Sparking | No |
| Tether Ready | No |
| Replaceable Insert | No |
| ASIN | B01IWGUC9C, B072HHQYDL |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G9039414 | 103.99 | 1 | 230 | 1 |
| Raptor Supplies | AG4XYT | 202.7208105 | 1 | None | 1 |
| AmazonTP | B01IWGUC9C | 113.58 | 1 | None | 1 |
| Circle C Supply | PTO02994 | 99.95 | 1 | None | 1 |
| sustainablesupply.com | C2919786 | 132.91 | 1 | None | 1 |
| grainger.ca | WWG35GM71 | 155.38054848 | 1 | None | 1 |
| simsupply.com | CU-3335474D3731 | 146.62 | 1 | 59 | 1 |
| Turner Supply | 267913872 |  |  | None | 1 |
| Applied Industrial | 117179249 |  |  | None | 1 |
| stellarindustrial.com | PROTO 4740C |  |  | None | 1 |
| National Supply Network | 35282938 | 137.41 | 1 | None | 1 |

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