# HANDTOOLS (NONPOWERED)
> MSHA accident `220072850029` · 08/24/2007 · Trap Rock Industries Inc
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Struck by... NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Hand tools (not powered)
- **Injury source:** AXE,HAMMER,SLEDGE
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** UPPER ARM/HUMERUS
- **Days lost:** 0
- **Mine experience:** 3.46 years
## Operator
- **Controller:** William H  Stavola
- **Operator:** Trap Rock Industries Inc
- **Mine:** [2800031](https://api.ai-analytics.org/mine/2800031)
## Narrative

An employee using a sledge hammer to tigten a wedge plate bolt struck fellow employee who was holding slugging wrench on left bicep when the hammer glanced off the wrench.

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