
Tamper Resistant Tri-Groove Socket
Tamper Proof Security Nut and Screw Sockets
- Tri Groove security nuts installed with this special tri groove socket
- Security Socket with three teeth
- Grips indents on a Tri Groove, T Groove, or Trident Drive nut
- Made of alloy steel
A Tri-groove socket driver is a quick and efficient way to install tri-groove nuts.
Size | Compatible Sizes |
Square Drive Size
|
#4 |
Screws: (#4)
|
1/4"
(Not Compatible with Tri Groove Handle) |
#6 |
Screws: (#6, #8)
|
1/4"
(Not Compatible with Tri Groove Handle) |
#10 |
Screws: (#10, #12, #14 / 1/4")
|
1/4"
(Not Compatible with Tri Groove Handle) |
#20 |
Nuts: (#10, 1/4")
Screws: (5/16", 3/8") |
3/8" |
#30 | Nuts: (5/16", 3/8", M8) | 3/8" |
#40 | Nuts: (1/2", M10) | 3/8" |