M12 Tri-Groove Security Nuts

• Material: Carbon Steel
• Type: Round Head
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, GB
• Grade: 4.8
• Model NO.: M12
• Product Name: Tri Groove Nut
• Thread: Metric
• Sample: Free
• Warranty: 3 Year
• Feature: Security Performance
• Normal Size: M12
• Stock: Yes
• Transport Package: Export Cartons +Waterproof Pallets
• Specification: 35mm*26mm*20mm
• Trademark: xcyc
• Origin: China
• HS Code: 7318160000
• Production Capacity: 300000PCS/Month

Product Description

Tri groove security nut specification 

Item	Tri-Groove Nut , Tamper Proof Nuts ,Security nut, Anti-theft Nut , Tri-lock nut
Material	carbon steel
Size	M6.M8.M10.M12 / other size can be custom-made according to drawing.
Finish	galvanized
Head	cone nut
MOQ	5000( when custome-made)
Lead Time	10-20 Working Days
Sample	Free
Payment	Western Union, T/T
Shipment	By sea or DHL.Fedex etc

 

What's  tri groove nuts?
Tri Groove nuts are a type of security nut that feature a tapered diameter, making the nuts resistant to gripping devices. They can only be removed with their special tri-groove socket drivers, which grip the indentations along the outside of the fastener to turn the nut along a thread."

 

Application scene:
Tri Groove security nuts have a tapered diameter, which makes
them resistant to gripping devices. They require a special Tri
Groove socket for installation, as the socket grips the indentations
on the outside of the fastener and turns the nut along a thread."