# HANDTOOLS (NONPOWERED)
> MSHA accident `220252330010` · 08/13/2025 · RJR Mining Company, Inc.
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Struck against stationary object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** METAL COVERS & GUARDS
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** HAND (NOT WRIST OR FINGERS)
- **Days lost:** 0
- **Mine experience:** 4.31 years
## Operator
- **Controller:** Otis R  Robison Jr
- **Operator:** RJR Mining Company, Inc.
- **Mine:** [0103523](https://api.ai-analytics.org/mine/0103523)
## Narrative

Maintenance Employee attempting to loosen bolt/nut on boom/carousel on pump truck when wrench slipped off and the back of the employee's left hand struck sharp edge of plate on top of carousel resulting in a laceration to the back of the left hand.

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