# HANDTOOLS (NONPOWERED)
> MSHA accident `220161740021` · 06/21/2016 · CSA Materials Inc
## 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:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Hand tools (not powered)
- **Injury source:** WRENCH
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** HAND (NOT WRIST OR FINGERS)
- **Days lost:** 0
- **Mine experience:** 0.75 years
## Operator
- **Controller:** Jack  Albert
- **Operator:** CSA Materials Inc
- **Mine:** [4104184](https://api.ai-analytics.org/mine/4104184)
## Narrative

Injured worker was using a wrench and hammer trying to remove a nut. When the nut gave way, the worker's hand was smashed between the wrench and the bearing housing EE was working on.  Injured worker received three stitches between thumb and index finger of left hand.

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