# HANDTOOLS (NONPOWERED)
> MSHA accident `220212790024` · 09/28/2021 · United States Gypsum Company
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Caught in, under or between a moving and a stationary object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Hand tools (not powered)
- **Injury source:** AXE,HAMMER,SLEDGE
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 0.29 years
## Operator
- **Controller:** USG Corporation
- **Operator:** United States Gypsum Company
- **Mine:** [1300434](https://api.ai-analytics.org/mine/1300434)
## Narrative

A mine mechanic was attempting to drive out the front pivot pin from a roof bolter using a 20# sledgehammer and a T-handle drift pin. The employee missed a swing, which resulted in the employee's right index finger getting caught between the handle of the sledgehammer and the drift pin. The finger was lacerated along the top and required 7 stitches.

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