# MACHINERY
> MSHA accident `220091280020` · 05/03/2009 · Ames Construction Inc
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by... NEC
- **Occupation:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Hand tools (powered)
- **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:** 0.31 years
## Operator
- **Controller:** Richard  Ames
- **Operator:** Ames Construction Inc
- **Mine:** [0203184](https://api.ai-analytics.org/mine/0203184)
## Narrative

The employee was replacing screens on a crusher plant. As he tightened a bolt with an impact wrench he got his finger on the end of the bolt. As ee spun the bolt with the impact wrench, the head caused a laceration to the end of his finger.

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