Built-in large carabiner shackle for quick storage and retrieval
[Use]
Horizontal and vertical measurement in a single tube scaffold etc.
Features:
It has a glow-in-the-dark light build up in bright places, and it will glow for several minutes in the dark.
The measurement reference surface has a V-groove for measuring pipes, etc.
Comes with super strong magnets, making it convenient for steel work.
Built-in shackles that prevent drops.
Built-in shackles that prevent drops.