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Scroll Nuts

Scroll Nuts and Scroll Bolts tamper resistant releasable Security Fastenings are suited to a wide range of applications.

Scroll Nut showing drive & release grooving 

Special Scroll Nut drive tool showing
internal seclock drive lugs

Scroll Nuts and Scroll Bolts offer a clever solution for those situations where you need an anti tamper fixing that can also be undone when the need arises.

The Scroll Nut or Scroll Bolt is installed and removed with the aid of a special driver tool.  The 1/2" drive security driver is cross drilled with a hole that allows it to be used with a `T` bar or a standard socket drive set.

The special grooves cut into the outer surface of the scroll nut accommodate the special driver lugs in the recessed cup to allow the nut to be tightened or released.  Scroll nuts are made from A2 Stainless Steel. As a special manufacturing option, the scroll nut can also be made with just a drive groove, converting the nut into a one way unit which performs in the same way as a shear nut.

Subject to quantities, Scroll Bolts are also available to special order as are Scroll Nuts in other sizes. They can also be produced in case hardened steel for higher torque applications.

Scroll Nuts - Stock Sizes / Technical Details

scroll nut stock sizes

scroll nut dimensions

Scroll Bolt - Stock Sizes / Technical Details
scroll bolts

Scroll Nut / Bolt Driver Tools
scroll nut drivers

Scroll Nut Applications
scroll nut applications
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