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Tamper-Resistant Tri-Groove Rounded Head Screws

26 Products
Tamper-Resistant Tri-Groove Rounded Head Screws Tamper-Resistant Tri-Groove Rounded Head Screws Difficult to remove without special tools, these screws have three grooves.
Part Number
Thread Size
Threading
Length
Thread Type
Head Diameter
Drive Size
Tensile Strength
Material
Price
>
Part Number
Thread Size
Threading
Length
Thread Type
Head Diameter
Drive Size
Tensile Strength
Material
Price
>
JAAFIAFDI
1/4"-20
Fully Threaded
0.5"
UNC
0.375000"
No. 10
80000 psi
Zinc-Plated Steel
$9.47
JAAFIAFEA
1/4"-20
Fully Threaded
0.75"
UNC
0.375000"
No. 10
80000 psi
Zinc-Plated Steel
$10.03
JAAFIAFEC
1/4"-20
Fully Threaded
1"
UNC
0.375000"
No. 10
80000 psi
Zinc-Plated Steel
$5.29
JAAFIAFEG
1/4"-20
Fully Threaded
1.5"
UNC
0.375000"
No. 10
80000 psi
Zinc-Plated Steel
$5.70
JAAFIAFFA
1/4"-20
Fully Threaded
2"
UNC
0.375000"
No. 10
80000 psi
Zinc-Plated Steel
$7.24
JAAFIAFFC
1/4"-20
Partially Threaded
2.5"
UNC
0.375000"
No. 10
80000 psi
Zinc-Plated Steel
$3.12
JAAFIACEC
10-24
Fully Threaded
0.5"
UNC
0.375000"
No. 10
80000 psi
Zinc-Plated Steel
$8.91
JAAFIACEF
10-24
Fully Threaded
0.75"
UNC
0.375000"
No. 10
80000 psi
Zinc-Plated Steel
$9.47
JAAFIACEH
10-24
Fully Threaded
1"
UNC
0.375000"
No. 10
80000 psi
Zinc-Plated Steel
$5.01
JAAFIACFB
10-24
Fully Threaded
1.5"
UNC
0.375000"
No. 10
80000 psi
Zinc-Plated Steel
$5.29
JAAFIAICJ
10-32
Fully Threaded
0.5"
UNF
0.375000"
No. 10
80000 psi
Zinc-Plated Steel
$9.20
JAAFIAIDB
10-32
Fully Threaded
0.75"
UNF
0.375000"
No. 10
80000 psi
Zinc-Plated Steel
$9.75
JAAFIAIDD
10-32
Fully Threaded
1"
UNF
0.375000"
No. 10
80000 psi
Zinc-Plated Steel
$10.30
JAAFIAIDG
10-32
Fully Threaded
1.5"
UNF
0.375000"
No. 10
80000 psi
Zinc-Plated Steel
$5.43
JAAFIAFIA
5/16"-18
Fully Threaded
0.625000"
UNC
0.57"
No. 20
80000 psi
Zinc-Plated Steel
$6.54
JAAFIAFIB
5/16"-18
Fully Threaded
0.75"
UNC
0.57"
No. 20
80000 psi
Zinc-Plated Steel
$6.96
JAAFIAFID
5/16"-18
Fully Threaded
1"
UNC
0.57"
No. 20
80000 psi
Zinc-Plated Steel
$7.52
JAAFIABEG
6-32
Fully Threaded
0.375000"
UNC
0.26"
No. 6
80000 psi
Zinc-Plated Steel
$6.36
JAAFIABEI
6-32
Fully Threaded
0.5"
UNC
0.26"
No. 6
80000 psi
Zinc-Plated Steel
$6.47
JAAFIABFB
6-32
Fully Threaded
0.75"
UNC
0.26"
No. 6
80000 psi
Zinc-Plated Steel
$6.70
JAAFIABJC
8-32
Fully Threaded
0.375000"
UNC
0.28"
No. 6
80000 psi
Zinc-Plated Steel
$6.47
JAAFIABJE
8-32
Fully Threaded
0.5"
UNC
0.28"
No. 6
80000 psi
Zinc-Plated Steel
$6.58
JAAFIABJH
8-32
Fully Threaded
0.75"
UNC
0.28"
No. 6
80000 psi
Zinc-Plated Steel
$6.70
JAAFIABJJ
8-32
Fully Threaded
1"
UNC
0.28"
No. 6
80000 psi
Zinc-Plated Steel
$9.47
JAAFIACAB
8-32
Fully Threaded
1.25"
UNC
0.28"
No. 6
80000 psi
Zinc-Plated Steel
$10.03
JAAFIACAD
8-32
Fully Threaded
1.5"
UNC
0.28"
No. 6
80000 psi
Zinc-Plated Steel
$10.58
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