# HANDTOOLS (NONPOWERED)
> MSHA accident `220111650022` · 06/10/2011 · James Hamilton Construction Co.
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Over-exertion in pulling or pushing objects
- **Occupation:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Hand tools (not powered)
- **Injury source:** WRENCH
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 7
- **Mine experience:** 0.37 years
## Operator
- **Controller:** Charles E  Hamilton; Carroll  Hamilton
- **Operator:** James Hamilton Construction Co.
- **Mine:** [2901899](https://api.ai-analytics.org/mine/2901899)
## Narrative

After the morning walk around with safety chare and tool box meeting the crew then completed stretch and flex. The crew was then instructed to change out used screens on the screen deck. When the last bolt was being tightened is when employee felt a sharp pain in his lower back.

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