# HANDTOOLS (NONPOWERED)
> MSHA accident `220081490010` · 05/21/2008 · Heidelberg Materials, Southeast Agg., LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Over-exertion in wielding or throwing objects
- **Occupation:** Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver
- **Activity:** Hand tools (not powered)
- **Injury source:** AXE,HAMMER,SLEDGE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 1.5 years
## Operator
- **Controller:** Heidelberg Materials AG
- **Operator:** Heidelberg Materials, Southeast Agg., LLC
- **Mine:** [3100079](https://api.ai-analytics.org/mine/3100079)
## Narrative

After using a sledge hammer to remove jaw die bolts, employee experienced pain in his lower back.  He was diagnosed with a muscle strain and placed on light duty.

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