Holes pre-formed into the body of the tool.
Closed loop built into the structure of the tool.
Open at one end with no captive holes.
Shaped and waisted rubber handles found on small tools.
Tools that require rotation to perform their function.
Tools pre-formed with a tapered mid-section.
Large tools with a built-in 'waist' of thin mid-section.
Non-conductive tools for maintenance & electrical work.