# HANDLING OF MATERIALS
> MSHA accident `220230790045` · 03/12/2023 · United States Steel Corp-Minnesota Ore Operations
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Caught in, under or between a moving and a stationary object
- **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:** OTHER INJURY,NEC
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 11.15 years
## Operator
- **Controller:** USX Corp (United States Steel Corp)
- **Operator:** United States Steel Corp-Minnesota Ore Operations
- **Mine:** [2100282](https://api.ai-analytics.org/mine/2100282)
## Narrative

Employee was working from a mobile platform lifting the left side production truck box pin into position. As the employee was setting the pin in place it slipped in employee's hand. The employee's thumb was pinched between the pin and the #4 production truck tire. Employee slid the pin into position and then came down from the work platform. Estimated pin weight is 80 lbs.

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