# HANDTOOLS (NONPOWERED)
> MSHA accident `220150720007` · 03/11/2015 · VCNA Prairie LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Over-exertion NEC
- **Occupation:** Front-end loader, Scraper-loader operator, Pan operator, Payloader, Scraper rig operator
- **Activity:** Hand tools (not powered)
- **Injury source:** WRENCH
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 4.42 years
## Operator
- **Controller:** VOTORANTIM CIMENTOS
- **Operator:** VCNA Prairie LLC
- **Mine:** [1103029](https://api.ai-analytics.org/mine/1103029)
## Narrative

He took a wrench and tried to loosen slide bolts, after a few turns, employee attempted one last turn and the wrench slipped off the bolt. The pressure from the wrench hyper-extended his thumb causing it to break.

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