# HANDTOOLS (NONPOWERED)
> MSHA accident `220122970021` · 10/15/2012 · Freeport McMoRan Miami Inc
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Over-exertion in wielding or throwing objects
- **Occupation:** Ledgeman/hand, Quarry man
- **Activity:** Hand tools (not powered)
- **Injury source:** AXE,HAMMER,SLEDGE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 0
- **Mine experience:** 2.19 years
## Operator
- **Controller:** Freeport-McMoRan Inc
- **Operator:** Freeport McMoRan Miami Inc
- **Mine:** [0200112](https://api.ai-analytics.org/mine/0200112)
## Narrative

Worker was driving the pin for a nuclear gauge with a small sledgehammer, and during the course of the swing, the sledgehammer struck the edge and deflected, causing a shoulder strain.

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