Tri-Groove Tamper Proof Screw and Security Nut Driver Sockets #20 - Qty 1





Key features
- •Tri Groove Driver Sockets are made of Alloy Steel.
- •The TriGroove tamper resistant fastener drive style is also referred to as: Tri-Groove, T Groove, Trident Drive and Coned Trident Drive.
- •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 can only be fastened with Tri Groove Driver sockets.
- •Fits tri-groove nut sizes 10, 1/4. Fits tri-groove nut sizes 5/16, 3/8.
Tri-Groove Tamper Proof Screw and Security Nut Driver Sockets #20 - Qty 1
List Price: $71.15$64.04DEALYou Save: $7.11 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection