micro spanner set

[Features]
· A single tool can be used for tightening work on 2 sizes of bolt nuts.
· Capable of fast turning when tightening temporarily, which is an advantage of wrenches.
· The opening is inclined by approximately 15°, allowing for work in narrow spaces by using both sides.
· Own the whole set for rapid support of various bolts and nuts.
[Applications]
· For tightening hex bolts and nuts