# MACHINERY
> MSHA accident `220063530016` · 12/17/2006 · White Springs Ag Chems Inc dba Nutrien 
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** MACHINERY
- **Accident type:** Caught in, under or between NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **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:** 0.62 years
## Operator
- **Controller:** Potash Corp Of Saskatchewan
- **Operator:** White Springs Ag Chems Inc dba Nutrien 
- **Mine:** [0800798](https://api.ai-analytics.org/mine/0800798)
## Narrative

Employee was removing the bottom bolts in 20"" matrix fitting (all other bolts had been removed). A 980 loader was holding the pipe. Employee was using impact wrench w/his R hand, L hand was supporting imp. wrench.  As he removed a bottom bolt, it sheared, & another bolt pulled through the bolt hole.  Pipe fell on employee's hand pinning his L thumb between the impact wrench & pipe.

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