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Place of Origin: China (Mainland)
Brand Name: sida
Model Number: m10-m24
Product Name: anti theft round locking nut
External form: round
Color: silver
Special Feature: with spring and balls
Material: carbon steel
Surface Treatment: hot dip galvanization
Zinc layer thickness: minimum 50
Time of antisepsis: 25-30 years
Samples: can be provided for free
Installation place: electrical transmission tower, communication system and highway

Specifications

anti theft round locking nut is a new type of anti-theft nut, which is developed brand new with constant improvement by Sida Electric Power combining with functions of numerous anti-theft nuts now available. It has get State Utility Model Invention Patent, No.ZL200720090142.7. The mainly specifications are QLCN3-16,QLCN3-18,QLCN3-20,QLCN3-22,QLCN3-24 etc. This type of product is one which has anti-theft functions,convenient installation and low cost, It can broadly apply to the anti-theft of fastening piece and frame member in the field facility such as electric power system,communication system and super highway systerm. It can also be made according to the actual needs of users.security nut038.JPGsecurity nut048.JPG

thin nut picture

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