# HANDTOOLS (NONPOWERED)
> MSHA accident `220152010032` · 07/07/2015 · BMC Aggregates LC
## 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:** WRENCH
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 0
- **Mine experience:** 15.02 years
## Operator
- **Controller:** Manatts Enterprises; Cedar Valley Corp
- **Operator:** BMC Aggregates LC
- **Mine:** [1302173](https://api.ai-analytics.org/mine/1302173)
## Narrative

Tightening a bolt on the tailgate of Caterpillar 771D.  Pulling down with a wrench he heard something pop in his right shoulder.

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