# HANDLING OF MATERIALS
> MSHA accident `220020790010` · 02/20/2002 · Keystone Cement Company 
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Struck against stationary object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Handling supplies or material
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** OTHER INJURY,NEC
- **Body part:** HAND (NOT WRIST OR FINGERS)
- **Days lost:** 2
- **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 REMOVING BOLTS ON N-S SPEED REDUCER WHEN BOLT BROKE AND HIS HAND SLIPPED, CAUSING HIS KNUCKLE'S TO GET SKINNED.

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