# MACHINERY
> MSHA accident `220091480008` · 05/20/2009 · Valders Stone & Marble, LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Over-exertion 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:** SPRAIN,STRAIN RUPT DISC
- **Body part:** WRIST
- **Days lost:** 0
- **Mine experience:** 4 years
## Operator
- **Controller:** William  Gesell
- **Operator:** Valders Stone & Marble, LLC
- **Mine:** [4700215](https://api.ai-analytics.org/mine/4700215)
## Narrative

Worker was removing nuts using and air impact wrench and his right wrist became sore. He did not report the injury to management until 05/26/2009. Went to a clinic and was placed on restricted duty. No lost time.

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