OSHA Workplace Injury Research

Hand Tool Injuries Often Lead to Permanent Damage

OSHA recorded 212 severe cases involving striking hand tools, with 47% resulting in amputations.

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How often these injuries happen

OSHA recorded 212 severe cases involving striking and nailing hand tools. Amputations, avulsions, and enucleations account for 47% of these incidents.

These injuries frequently target your fingers, which are involved in 73% of all reported cases.

Reported 2025 (partial year)
01020304020152025
Data: Federal OSHA Severe Injury Reports (29 states). Jan–Jul 2025, partial year.

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How these injuries happen

Most injuries occur when you are struck by an object you are currently handling, which accounts for 82% of all reported events. This often happens when a hammer misses its target or a tool slips during high-force maneuvers, crushing your fingers against hard surfaces or materials.

1 Injured by object handled by person
Incidents
173
Share
82% of reported incidents
2 Struck by falling object
Incidents
5
Share
2% of reported incidents
3 Struck by propelled object or substance
Incidents
4
Share
2% of reported incidents
4 Struck by running powered equipment— irregular movement, kick back
Incidents
4
Share
2% of reported incidents
5 Caught, entangled in running powered equipment— normal operation
Incidents
3
Share
1% of reported incidents
6 Struck by running powered equipment— n.e.c.
Incidents
3
Share
1% of reported incidents
7 Overexertion while materials moving by hand
Incidents
3
Share
1% of reported incidents
8 Overexertion while wielding, manipulating tools, object(s)
Incidents
2
Share
1% of reported incidents
Cause Incidents Share
1Injured by object handled by person 17382% of reported incidents
2Struck by falling object 52% of reported incidents
3Struck by propelled object or substance 42% of reported incidents
4Struck by running powered equipment— irregular movement, kick back 42% of reported incidents
5Caught, entangled in running powered equipment— normal operation 31% of reported incidents
6Struck by running powered equipment— n.e.c. 31% of reported incidents
7Overexertion while materials moving by hand 31% of reported incidents
8Overexertion while wielding, manipulating tools, object(s) 21% of reported incidents

Where injuries happen most

Construction leads with 39% of all reported incidents, followed by manufacturing at 31%. These environments demand repetitive, high-impact tool use where a momentary lapse in focus or a failure to maintain a clear workspace can result in a severe injury.

Construction 39%
Manufacturing 31%
Mining 7%
Administrative Services 5%
Transportation & Warehousing 4%
Other 14%

Real cases like yours

Common patterns in these reports include you sustaining crushing injuries while holding materials that a coworker is striking, or tools slipping during forceful impact. If any of these scenarios sound like what happened to you, an attorney can help you review the specifics of your incident to determine if employer negligence contributed to your injury.

Year State Industry Incident summary

Source: OSHA Severe Injury Reports. Narratives are verbatim from filings; identifying details may have been redacted by OSHA.

Frequently asked questions