# HANDTOOLS (NONPOWERED)
> MSHA accident `220123320026` · 03/05/2012 · National Oilwell Varco, LP
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Over-exertion NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Hand tools (not powered)
- **Injury source:** WRENCH
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** MULTIPLE PARTS (MORE THAN ONE MAJOR)
- **Days lost:** 0
- **Mine experience:** 1.04 years
## Operator
- **Controller:** National Oilwell Varco Inc
- **Operator:** National Oilwell Varco, LP
- **Mine:** [2602603](https://api.ai-analytics.org/mine/2602603)
## Narrative

When a fitting came loose with a wrench over it, it overextended the employee's arm pulling and stretching his arm, ribs, elbow and back.

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