# HANDLING OF MATERIALS
> MSHA accident `220133520007` · 12/10/2013 · ARCOSA LWFP, LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Struck by... NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** HAND (NOT WRIST OR FINGERS)
- **Days lost:** 0
- **Mine experience:** 0.5 years
## Operator
- **Controller:** Trinity Industries Inc
- **Operator:** ARCOSA LWFP, LLC
- **Mine:** [0400555](https://api.ai-analytics.org/mine/0400555)
## Narrative

Employee was helping replace a shaft on a gear box. They were trying to beat the opposite side with a hammer. While holding the opposite side the gear box, it slipped and hit his hand. A small peace of metal was stuck in his left hand.

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