# HANDTOOLS (NONPOWERED)
> MSHA accident `220123200016` · 06/20/2012 · Continental Cement Company LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Struck against stationary object
- **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:** WRIST
- **Days lost:** 0
- **Mine experience:** 33.44 years
## Operator
- **Controller:** Summit Materials LLC
- **Operator:** Continental Cement Company LLC
- **Mine:** [2300217](https://api.ai-analytics.org/mine/2300217)
## Narrative

Injured employee was using a combination wrench to remove a nut and bolt.  The nut was difficult to remove, and employee used a hammer to strike the wrench.  When the hammer struck the tool, the wrench slipped off the nut, and employee fell into the housing of pump that he was working on, striking his wrist.  Incident did not become reportable until 11/07/2012.

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