Security Nuts

Tri-Groove Security Nuts

Tri-Groove Security Nuts

Tri-groove security nuts are installed, removed and reused with a special wrench that permits access to recessed mountings or deep channels.

They can be used when there is no access to the fastening from the side.

These nuts are the original 1018 case-hardened steel tri groove nuts that cannot be shattered with a hammer blow like many zinc die-cast nuts.


Tri-Groove Specifications


Be sure to order a socket for each size security nut you need. The smaller TGSS socket works with both the #10 or 1/4" Tri-groove nut, while the larger TGSM works on 5/16" or 3/8" Tri-groove nuts.

     When you purchase nuts along with the sockets
     we will refund 25% of the socket price
.

If you need a driver for the nut sockets, we offer a screwdriver (TGD38) and power drill adapter (TGDA38).
All of the nut sockets will fit standard 3/8" drivers.

TO PROTECT OUR CUSTOMER SECURITY, IF YOU ORDER SOCKETS WITHOUT SCREWS OR NUTS, YOU MUST CALL US AFTER PLACING YOUR ORDER. PLEASE CALL 800-227-0949

Tri-Groove Flyer

Tri-Groove Prices
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