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Tri-Groove Tamper Proof Security Nuts Zamak 5 Zinc 1/2"-13 - Qty 1
Product ID : 19843871
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Galleon Product ID
19843871
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About Tri-Groove Tamper Proof Security Nuts Zamak 5 Zinc
Tri Groove security nuts feature a tapered diameter, making the nuts resistant to gripping devices. Security nuts are installed using a special Tri Groove socket, which grips the indentations along the outside of the fastener to turn the nut along a thread. Tri Groove nuts are also referred to as T Groove, Trident Drive and Coned Trident Drive Nuts.
