# HANDTOOLS (NONPOWERED)
> MSHA accident `220082890016` · 09/24/2008 · Grand Junction Concrete Pipe Co.
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Over-exertion in wielding or throwing objects
- **Occupation:** Outside foreman, Leadman
- **Activity:** Hand tools (not powered)
- **Injury source:** AXE,HAMMER,SLEDGE
- **Nature of injury:** JOINT,TENDON,MUSCL INFLAM
- **Body part:** WRIST
- **Days lost:** 0
- **Mine experience:** 2.98 years
## Operator
- **Controller:** Marie E  Tipping
- **Operator:** Grand Junction Concrete Pipe Co.
- **Mine:** [0504824](https://api.ai-analytics.org/mine/0504824)
## Narrative

Employee was using a sledge hammer to beat screen rails and clamp bars.  He began experiencing pain in his right wrist.

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