# HANDTOOLS (NONPOWERED)
> MSHA accident `220092730014` · 09/08/2009 · Southern Nevada Paving Inc
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Over-exertion in pulling or pushing objects
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Hand tools (not powered)
- **Injury source:** HAND TOOLS,NONPOWERED,NEC
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 5.69 years
## Operator
- **Controller:** Holcim Ltd
- **Operator:** Southern Nevada Paving Inc
- **Mine:** [2601845](https://api.ai-analytics.org/mine/2601845)
## Narrative

Removing bolts on a truck differential, two bolts broke off as he was pushing and pulling and pulled a muscle in back.

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