Drive Style: Tri-Groove (also known as Trident, T-Groove, or Coned Trident) Uses a matching #20 Socket Tool (SOLD SEPARTELY)
Outer Width: 0.651" Materials: STAINLESS STEEL
4-PACK of 1/4"-20 STAINLESS STEEL Tri-Groove Nuts.
Description
A 1/4"-20 Tri-Groove security nut features a coned, tamper-resistant design with 3 indented slots along the outer diameter. It is primarily installed and removed using a proprietary driver or socket, making it resistant to standard gripping tools like pliers or adjustable wrenches.