# HANDTOOLS (NONPOWERED)
> MSHA accident `220250630003` · 02/17/2025 · Imerys Refractory Minerals USA Inc.
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Struck by... NEC
- **Occupation:** Ball/Rod/Pebble/Hand/Limestone/Dry mill operator, Roller operator
- **Activity:** Hand tools (not powered)
- **Injury source:** WRENCH
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** MOUTH/LIP/TEETH/TONGUE/THROAT/TASTE
- **Days lost:** 0
- **Mine experience:** 0.63 years
## Operator
- **Controller:** Imerys S A
- **Operator:** Imerys Refractory Minerals USA Inc.
- **Mine:** [0900339](https://api.ai-analytics.org/mine/0900339)
## Narrative

The employee was in the process of loosening a bolt on a piece of machinery. While pulling back on the wrench to loosen the bolt, the wrench slipped off the bolt and hit the operator in the mouth, striking EE's upper right central incisor tooth causing a hairline fracture in the tooth.

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