# HANDTOOLS (NONPOWERED)
> MSHA accident `220043130112` · 11/01/2004 · Martin Marietta Aggregates
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Struck by flying object
- **Occupation:** Ledgeman/hand, Quarry man
- **Activity:** Hand tools (not powered)
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** ARM,NEC
- **Days lost:** 0
- **Mine experience:** 2.77 years
## Operator
- **Controller:** Martin Marietta Materials Inc
- **Operator:** Martin Marietta Aggregates
- **Mine:** [0100714](https://api.ai-analytics.org/mine/0100714)
## Narrative

The employee and a contractor had placed the left track back onto an Hitachi Excavator and were in the process of fastening the ends of the track with a pin. While the pin was being driven into place a fragment of steel stuck our employee in the left arm.

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