# HANDTOOLS (NONPOWERED)
> MSHA accident `220122190025` · 07/24/2012 · Norris Quarries, LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Over-exertion NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Hand tools (not powered)
- **Injury source:** WRENCH
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** WRIST
- **Days lost:** 0
- **Mine experience:** 8.38 years
## Operator
- **Controller:** Summit Materials LLC
- **Operator:** Norris Quarries, LLC
- **Mine:** [2302296](https://api.ai-analytics.org/mine/2302296)
## Narrative

Employee was rebuilding a water pump and applied a lot of pressure to remove the impeller. His left wrist was strained in the process and he was in pain. When he was seen by the physician, the injury showed possible signs of Carpel Tunnel Syndrome. He was issued a wrist splint to wear for two weeks and was placed with limited/restricted use of his left hand.

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