# MACHINERY
> MSHA accident `220121740024` · 06/11/2012 · GCC Rio Grande, Inc.
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by... NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Hand tools (powered)
- **Injury source:** HAND TOOLS,POWERED,NEC
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 1
- **Mine experience:** 7.5 years
## Operator
- **Controller:** GCC SAB de CV
- **Operator:** GCC Rio Grande, Inc.
- **Mine:** [2900013](https://api.ai-analytics.org/mine/2900013)
## Narrative

Employee was loosening a bolt with an impact wrench and holding the nut with his fingers when the nut spun around and cut through his glove and slicing his right index finger.

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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*