# HANDLING OF MATERIALS
> MSHA accident `220113490023` · 12/13/2011 · Haydon Materials, LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Struck by... NEC
- **Occupation:** Pumper
- **Activity:** Machine maintenance
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 10.81 years
## Operator
- **Controller:** Haydon Holdings LLC
- **Operator:** Haydon Materials, LLC
- **Mine:** [1500073](https://api.ai-analytics.org/mine/1500073)
## Narrative

Employee was holding carriage bolt up so that a nut could be removed with an impact wrench. As the nut was being removed the bolt dropped down and was spinning. The head of the bolt was worn down and had a sharp edge. The spinning bolt cut through the employee's glove causing a laceration to his left index finger requiring 16 stitches.

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