# Proto

**Manufacturer:** Proto  
**MPN:** `J1443G`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Proto |
| Manufacturer name | Proto |
| Manufacturer | Proto, Stanley Proto |
| DimensionUnit | inch |
| GraingerSku | 36M944 |
| Extra Product Name | Proto |
| UPC | 662679020293 |
| UnitOfMeasure | EA |
| Weight | 3.35, 3.34, 3.6499999999999995 |
| WeightUnit | lbs |
| atoms | 3 |
| 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 | 2.1 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 10 |
| moq | 1 |
| MPN | J1443G |
| multiple | 1 |
| qtyInStock | 204 |
| qtyInStockOverride | -2 |
| SKU | G4819981 |
| tierMinQty1 | 1 |
| tierPrice1 | 45.80 |
| url | https://www.zoro.com/proto-3-lb-hand-drilling-hammer-j1443g/i/G4819981/ |
| width | 4.2 |
| EAN | 662679020293 |
| Part Number | J1443G |
| Model | J1443G |
| Product Group | Home Improvement |
| Item | Hand Drilling Hammer |
| Head Weight | 3 lb |
| Overall Length | 10 in |
| Handle | Fiberglass |
| Features | Hardened Face, Ergonomic Handle, Non-Slip Grip |
| Head Width | 1 5/8 in |
| Head Material | Steel |
| Meets/Exceeds | ASME B107.54M |
| Head Length | 8 1/2 in |
| Handle Length | 10 in |
| Hammer Type | Drilling Sledge Hammer |
| Face Shape | Round |
| Face Material | Drop Forged Steel |
| Face Diameter | 1 5/8 in |
| Standards | ASME B107.54M |
| Handle Material | Fiberglass |
| Country of Origin (subject to change) | United States |
| ASIN | B002JGO234 |
| AdultProduct | False |
| Amount | 65.04, 79.47 |
| Asin | B002JGO234 |
| Autographed | False |
| Batteries_required | False |
| Binding | Tools & Home Improvement |
| Brand | Proto, Stanley-Proto |
| Bullet_point | Designed for use with chisels, punches, star drills, and hardened nails, Fiberglass handle, Head weighs 3 lbs, Well-balanced, drop-forged steel head with a hardened face |
| Case | 1 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G4819981 | 45.8 | 1 | 204 | 1 |
| Grainger | 36M944 | 65.75 | 1 | None | 1 |
| ToolUp.com | PROTO J1443G | 45.34 | 1 | None | 1 |
| wylaco.com | J1443G |  |  | None | 1 |
| motionindustries.com | 01163785 | 48.74 | 1 | None | 1 |
| Raptor Supplies | AC6WBN | 86.795748 | 1 | None | 1 |
| Applied Industrial | 105852241 |  |  | None | 1 |
| grainger.ca | PRT1443G | 68.95300984 | 1 | None | 1 |
| National Supply Network | B321489 |  |  | None | 1 |
| sustainablesupply.com | C2807909 | 55.63 | 1 | None | 1 |
| Guardian | 62522156 | 71.52 | 1 | None | 1 |
| stellarindustrial.com | PROTO 1443G |  |  | None | 1 |
| directools.com | J1443G | 41.74 | 1 | None | 1 |
| Turner Supply | 267902029 |  |  | None | 1 |
| jensentools.com | 488-243 | 85.03 | 1 | None | 1 |
| toolshackweb.com | PRO1443G | 51.79 | 1 | None | 1 |
| National Supply Network | 62522156 | 49.32 | 1 | None | 1 |
| fixsupply.com | AJ2622 | 65.6 | 1 | None | 1 |
| imsbolt.com | J1443G | 85.03 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/3000000/3168500/part_--J1443G---Proto--a7060fd009.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp