Description
Step wrench insert (1/2") for HVAC applications: Installation and removal of radiator valves, thermostats, drain fittings, etc.
__#Product Specifications
Highlights
- 5 steps (3/8", 7/16", 1/2", 16 and 21 mm)
- For 1/2" ratchets
- Chrome vanadium steel
Drive Types
- Square socket
- Hexagon