# HANDTOOLS (NONPOWERED)
> MSHA accident `220001570130` · 05/24/2000 · Lafarge Corp
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Over-exertion NEC
- **Occupation:** Mine manager, Mine foreman, Mine owner
- **Activity:** Hand tools (not powered)
- **Injury source:** FLOOR,WALKING SURF-NOT UG
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 1
- **Mine experience:** 9.42 years
## Operator
- **Controller:** Lafarge S A
- **Operator:** Lafarge Corp
- **Mine:** [4500805](https://api.ai-analytics.org/mine/4500805)
## Narrative

TIGHTENING A NUT WHEN WRENCH SLIPPED OFF OF NUT. EE LOST HIS FOOTING CAUSING HIS BACK TO SPASM DO TO A PRE-EXISTING CONDITION.

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