Ultra-thin wrench SNT

A spanner/spanner set that can tighten bolts with spanners of two sizes.
[Features]
·Ultra-thin type.
·The nickel-chrome plating finish provides superior rust prevention.
·Due to the drastic reduction in thickness, it can be used in places where normal spanners cannot reach.
[Applications]
·Ideal for replacing the casters of desks, chairs, wagons, etc.
·Ideal for fastening bolts and nuts in various factories.