Uni Stepped Key, 3/8,1/2,3/4,1"
Use the UNI stepped key for installing and removing heating nipples, tank connections and short tap extensions.
- Versatile use: Cam, internal hexagonal and 12-edged driver, size 3/8", 1/2", 3/4", 1"
- Special stepped key design: No canting of nipples and screw connections
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