# HANDTOOLS (NONPOWERED)
> MSHA accident `220150910009` · 03/26/2015 · Black Castle Mining Company, LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Caught in, under or between a moving and a stationary object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Hand tools (not powered)
- **Injury source:** METAL COVERS & GUARDS
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 10 years
## Operator
- **Controller:** Alpha Natural Resources, Inc.
- **Operator:** Black Castle Mining Company, LLC
- **Mine:** [4607938](https://api.ai-analytics.org/mine/4607938)
## Narrative

Employee was using a come-a-long and the truck's boom to install a new steering cylinder, the come-a-long slipped causing the cylinder to abruptly move forward, smashing employee's left thumb against the frame and steering cylinder of the CAT 992D (fracture and 3 sutures).

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