# HANDTOOLS (NONPOWERED)
> MSHA accident `220010650005` · 02/16/2001 · Keystone Cement Company 
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Struck against stationary object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Hand tools (not powered)
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** JOINT,TENDON,MUSCL INFLAM
- **Body part:** ELBOW
- **Days lost:** —
- **Mine experience:** — years
## Operator
- **Controller:** Cementos Portland Valderrivas S A
- **Operator:** Keystone Cement Company 
- **Mine:** [3600125](https://api.ai-analytics.org/mine/3600125)
## Narrative

EE WAS TIGHTENING BOLT ON COAL MILL ROLL WHEN THE WRENCH SLIPPED AND HIS ELBOW STRUCK METAL GRATE.

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