# HANDTOOLS (NONPOWERED)
> MSHA accident `220152020021` · 07/11/2015 · Capitol Aggregates, Inc.
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Over-exertion in pulling or pushing objects
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Hand tools (not powered)
- **Injury source:** CROWBAR,PRY BAR
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 1.73 years
## Operator
- **Controller:** Zachry Corporation
- **Operator:** Capitol Aggregates, Inc.
- **Mine:** [4103956](https://api.ai-analytics.org/mine/4103956)
## Narrative

Employee was replacing screens on screen deck. While employee was pressing down on screen cloth with pry bar employee strained his upper back.

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