Add-on Anti Theft Lock Nut Vibration Proof Fastener

• Material: Carbon Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, GOST, BSW
• Grade: 4.8
• Transport Package: Wooden Boxes with Jute Bag
• Trademark: xcyc
• Origin: China
• HS Code: 7318160000
• Production Capacity: 300000PCS

Product Description

Product specification:
 

product name	round anti-theft locking nut with spring and ball
size	M12~M24
material	carbon steel
feature	high quality material, long reinforcement& anti-corrosion time
application	Outdoor public facilities against bolt loosening and sabotage

pls noted: other sizecan be custome-made.

anti-theft nut benefical / performance:

it not only can help the power grid to solve the folloing problem,but also can save the expensive maintenace charge for the government.

For more details information or loosening problems.just contact us as follow, the professional team is always with you here~