# HANDTOOLS (NONPOWERED)
> MSHA accident `220052090056` · 07/22/2005 · Knife River Mountain Region
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Struck against stationary object
- **Occupation:** Superintendent
- **Activity:** Hand tools (not powered)
- **Injury source:** METAL COVERS & GUARDS
- **Nature of injury:** MULTIPLE INJURIES
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 0.31 years
## Operator
- **Controller:** MDU Resources Group Inc
- **Operator:** Knife River Mountain Region
- **Mine:** [2401360](https://api.ai-analytics.org/mine/2401360)
## Narrative

Superintendent was wrenching on an adjusting nut on the conveyor tail pulley. The wrench slipped causing his right hand to jam into the metal guard and lacerating the end of the middle finger. Xrays revealed a fracture in the end of the finger as well.

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