Blocks or pulleys
Tool or Equipment
Occupations using this tool
- Boilermakers
- Brickmasons and Blockmasons
- Captains, Mates, and Pilots of Water Vessels
- Crane and Tower Operators
- Derrick Operators, Oil and Gas
- Electrical and Electronics Repairers, Commercial and Industrial Equipment
- Electrical Power-Line Installers and Repairers
- Firefighters
- Fishing and Hunting Workers
- Forestry and Conservation Science Teachers, Postsecondary
- Heating, Air Conditioning, and Refrigeration Mechanics and Installers
- Heavy and Tractor-Trailer Truck Drivers
- Helpers--Electricians
- Helpers--Pipelayers, Plumbers, Pipefitters, and Steamfitters
- Helpers--Roofers
- Industrial Machinery Mechanics
- Maintenance and Repair Workers, General
- Millwrights
- Painters, Construction and Maintenance
- Paperhangers
- Pipelayers
- Plumbers, Pipefitters, and Steamfitters
- Roofers
- Rotary Drill Operators, Oil and Gas
- Sailors and Marine Oilers
- Stonemasons
- Tree Trimmers and Pruners
Source: O*NET database (tools_used)
