# MACHINERY
> MSHA accident `220123660013` · 12/26/2012 · Centex Materials llc
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **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:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 0.02 years
## Operator
- **Controller:** Eagle Materials Inc
- **Operator:** Centex Materials llc
- **Mine:** [4102241](https://api.ai-analytics.org/mine/4102241)
## Narrative

Changing flights on apron feeder. Injured employee was putting a nut on a bolt when other employee hit the trigger on the impact gun that was on the bolt, spinning the nut cutting employee's right thumb.

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