# HANDTOOLS (NONPOWERED)
> MSHA accident `220102370007` · 08/23/2010 · Lhoist North America of Arizona Inc.
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Struck by... NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Hand tools (not powered)
- **Injury source:** HAND TOOLS,NONPOWERED,NEC
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 1.38 years
## Operator
- **Controller:** Lhoist Group
- **Operator:** Lhoist North America of Arizona Inc.
- **Mine:** [2600081](https://api.ai-analytics.org/mine/2600081)
## Narrative

Maintenance Man was removing a cut bolt from the counterweight of a conveyor belt take up pulley with a punch.  When the section of bolt came out, the couterweight relaxed, causing the punch to be deflected into the mechanics finger.  Caused a fracture to the middle finger, left hand.

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