Tri-Groove Security Screw & Nut Socket Driver

Tamper Resistant Tri-Groove Drivers

Tamper Proof Security Nut and Screw Sockets


  • Tri Groove nuts installed with a special drive style
  • Socket with three teeth
  • Grips indents on a Tri Groove nut
  • Made of alloy steel

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", 5/8", M10) 3/8"
Select Products Below
Qty
Size
Select Package Quantity
SubTotal
#10
SKU #6306-002-0016
#10
SKU #6306-002-0016
1
$18.18 (18.18/ea)
5
$82.90 (16.58/ea)
10
$157.40 (15.74/ea)
 
#20
SKU #6306-002-0008
#20
SKU #6306-002-0008
1
$27.72 (27.72/ea)
5
$124.75 (24.95/ea)
10
$240.70 (24.07/ea)
 
#30
SKU #6306-002-0010
#30
SKU #6306-002-0010
1
$36.96 (36.96/ea)
5
$166.30 (33.26/ea)
10
$313.10 (31.31/ea)
 
#40
SKU #6306-002-0012
#40
SKU #6306-002-0012
1
$64.68 (64.68/ea)
5
$291.05 (58.21/ea)
10
$549.80 (54.98/ea)