# HANDTOOLS (NONPOWERED)
> MSHA accident `220072640020` · 09/12/2007 · Omya California
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **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:** WRENCH
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 7.12 years
## Operator
- **Controller:** Omya Industries Inc
- **Operator:** Omya California
- **Mine:** [0400167](https://api.ai-analytics.org/mine/0400167)
## Narrative

Employee was torquing terciary crusher liner segment bolts with a hydraulic torque wrench. When the wrench was operated it slipped and squeezed his right hand's index and middle finger against the wall of the crusher.

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