# HANDTOOLS (NONPOWERED)
> MSHA accident `220173060001` · 09/22/2017 · COUNTY MATERIALS CORP
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Fall onto or against objects
- **Occupation:** Miner, Prospector, NEC
- **Activity:** Hand tools (not powered)
- **Injury source:** METAL COVERS & GUARDS
- **Nature of injury:** UNCLASSIFIED,NOT DETERMED
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 3 years
## Operator
- **Controller:** Tim  Sonnentag
- **Operator:** COUNTY MATERIALS CORP
- **Mine:** [4703528](https://api.ai-analytics.org/mine/4703528)
## Narrative

EE Pulling on a wrench to tighten a bolt when the wrench slipped off the bolt and EE bumped their back on a rail as they moved backwards with the momentum. **Employee did not report this injury until 10-20-17**

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