Vandlgard Nut Metric Aluminum
More about this item
A multi-purpose frangible (break-a-way) nut, installed with a standard wrench and removed by authorized persons by a special procedure. Good for traffic signs, mailboxes and many other applications where theft is a concern.
Wrenching Element Breaks Off At Predetermined Torque
Can't be removed with standard hand tools. Tightness is not determined by judgment of installer.
Threaded Portion Is Tapered
Can't be gripped with pliers and has attractive finish.
Machined From Aluminum Hex Bar
No corrosion at break-groove
Additional corrosion resistance.
Nuts are Packed in Bags of 100
Better inventory control.
Lot Number on each Bag of Nuts
Traceable to raw material.
Material: Aluminum hex bar
Finish: Clear anodize
Diameter: Available in M5-M10 coarse thread
Appropriate for GR2 or GR5 bolts