# HANDTOOLS (NONPOWERED)
> MSHA accident `220121600012` · 06/05/2012 · Hanson Aggregates Pacific Southwest 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:** Ledgeman/hand, Quarry man
- **Activity:** Hand tools (not powered)
- **Injury source:** AXE,HAMMER,SLEDGE
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 8.12 years
## Operator
- **Controller:** Heidelberg Materials AG
- **Operator:** Hanson Aggregates Pacific Southwest Inc
- **Mine:** [0405564](https://api.ai-analytics.org/mine/0405564)
## Narrative

Employee was installing rubber screens with a slide hammer in the middle deck of a screen.  When he was hitting one screen in the bottom of the hammer slipped off the panel and causing the whole slide hammer to fall suddenly and smash his finger between the handle of the hammer and the bucker bar rail on the top deck.

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