wire tightener:
with it,wire will be tighten and seems more neat and good-looking!

description:

*generally speaking,the wire set on the post is loose and not neat.wire tightener could easily tighten the wire and solve this problem.

*after used for a while,the adjacent lines are likely to loose and result in false alarm.this situation also needs tightener!

features:

#antioxidation

#antipressure

#high tensity

#corrosion resistance