Product Details

Specifications

electrical bolt and nut
with spring and balls
installate in steel tower
zinc plated
ISO9001:2008

Bolt and nut

1. This type of product is made with national standard nut, the material quality is common carbon structural steel, Mark Q235A, the mechanical performance can reach to 4.8 degree.

2. The outside surface is disposed by the technology of multicomponent alloy were permeability so the antiseptic performance is better than the others and the antiseptic time can reach to a length of 25-30 years.

3. It's convenient to construct and instal, the generality is very strong.

Name of commodity	Model number	Height of nut	Antiseptic thickness	Antiseptic time	Yes or not retight	Stop force	Dismantle or not
QLCN3	M16	10.0mm	55-85µm	30years	yes	No	not
	M18	13.5mm	55-85µm	30years	yes	No	not
	M20	12.5mm	55-85µm	30years	yes	No	not
	M22	15.0mm	55-85µm	30years	yes	No	not
	M24	15.0mm	55-85µm	30years	yes	No	not

Name	Bolt and Nut
Material	Carbon steel
Surface	Zinc plated, hot dip galvanization
Samples	Can be provided free
Size	M10 –M24
Installation place	Electrical transmission tower, communication tower and highway fence
Antisepsis time	25-30 years
Certification	ISO 9001:2008