# HANDLING OF MATERIALS
> MSHA accident `220202440022` · 08/17/2020 · BMC Aggregates LC
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Contact with hot objects or substances
- **Occupation:** Refuse truck driver, Backfill truck driver, Stock pile truck driver
- **Activity:** Machine maintenance
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** BURN OR SCALD (HEAT)
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 2
- **Mine experience:** 0.04 years
## Operator
- **Controller:** Manatts Enterprises; Cedar Valley Corp
- **Operator:** BMC Aggregates LC
- **Mine:** [1302112](https://api.ai-analytics.org/mine/1302112)
## Narrative

Employee was assisting with tightening of bolts on crusher impeller bars.  Bolts had been heated with torch in order to aid in process.  Socket that was being used to tighten bolts became stuck on heated bolt.  Employee grabbed socket resulting in 1st degree burns to two fingers due to heat transfer from hot bolt. 

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