# HANDTOOLS (NONPOWERED)
> MSHA accident `220182400014` · 08/15/2018 · Kiewit Mining Group, 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:** WRENCH
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 0
- **Mine experience:** 1 years
## Operator
- **Controller:** Kiewit Peter Sons' Inc
- **Operator:** Kiewit Mining Group, Inc.
- **Mine:** [4102840](https://api.ai-analytics.org/mine/4102840)
## Narrative

EE was installing inspection cover plates on a propel case. EE was tightening bolts with a socket/ratchet wrench and the socket slipped off of the bolt as they were tightening. Felt pain in right shoulder. EE was instructed to report the incident to supervisor but did not do that. The incident was not reported until 08/27/2018 when treatment was sought.

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