Quick Detail
Place of Origin
HS-CODE
73-
Package & Delivery Lead Time
Detailed Description
carbon steel multi-line nut with Spring and Balls is a kind of product which company combines numerous product feature of anti-theft nut in existence, through continuous improvement , search and developes new-style anti-theft nut. This product has received national utility model patent, the patent number is ZL200720090142.7, the main specifications are m-16, m-18, m-20, m-22,m-24. The product can wide applicate to anti-theft fasteners or components in the field facilities such as electric power system, correspondence system and highway. It is a good anti-theft function, convenient installation and low cost anti-theft nut, and the nut also can be made according the demands of customer.
Technical requirements of security nut
1. The noumenon of this product is thin super high precision nuts, and the material is common carbon steel, whose number is Q235A, mechanical performance can up to grade 4.8.
2. The surface has been processed by multi-alloy infiltration techniques, and it’s antirot function is better than other treatment technique. The time of anti-theft can up to 25-30 years.
3. Being installed conveniently and strong commonality.
Name--thin super multi-line carbon steel nuts
Model Number--QLCD,m12-m24
External form--twelve edges
Material--Carbon steel
Surface--Zinc plated, hot dip galvanization
Special Feature--with spring and balls
Zinc layer thickness--minimum 50
Time of antisepsis--25-30 years
Quality guarantee--3 years
Installation place--electrical transmission tower, communication system and highway
FOB price--USD 0.01~0.4 per piece
Payment terms--L/C,D/P,T/T,D/A,Western Union,MoneyGram
Samples--can be provided for free
Delievery time--within 20 days upon receipt of deposit
Packing--export carton 35cm*26cm*20cm or as customer's requirement
Port--Tianjin / Shanghai /Qingdao
Main markets--Mid East, Southeast Asia
Certification--ISO 9001:2008
Click enlarge Image
