Round Machine Screws

TAMPER-PRUF SCREW

Thread SizeHead HeightThread TypeHead Dia.Thread LengthDrive SizeClassGradePkg. Qty.Price (inc. GST)
#4-40
0.086"
Coarse
0.211"
3/8"
#4
Class 2A
Grade 18-8
100
SGD 36.90
#4-40
0.086"
Coarse
0.211"
1/2"
#4
Class 2A
Grade 18-8
100
SGD 40.15
#6-32
0.103"
Coarse
0.26"
3/16"
#6
Class 2A
Grade 18-8
100
SGD 38.39
#6-32
0.103"
Coarse
0.26"
1/4"
#6
Class 2A
Grade 18-8
100
SGD 40.20
#6-32
0.103"
Coarse
0.26"
3/8"
#6
Class 2A
Grade 18-8
100
SGD 39.78
#6-32
0.103"
Coarse
0.26"
1/2"
#6
Class 2A
Grade 18-8
100
SGD 44.21
#6-32
0.103"
Coarse
0.26"
3/4"
#6
Class 2A
Grade 18-8
100
SGD 46.70
#6-32
0.103"
Coarse
0.26"
1"
#6
Class 2A
Grade 18-8
100
SGD 52.07
#6-32
0.103"
Coarse
0.26"
1 1/2"
#6
Class 2A
Grade 18-8
100
SGD 60.36
#8-32
3/25"
Coarse
0.309"
1/4"
#8
Class 2A
Grade 18-8
100
SGD 46.57
TAMPER-PRUF SCREW

Thread SizeHead HeightThread TypeHead Dia.Thread LengthDrive SizeClassThread FitPkg. Qty.Price (inc. GST)
#6-32
0.103"
Coarse
0.26"
3/8"
#6
Class 3A, Class 2A
Class 2A, Class 3A
100
SGD 29.19
#6-32
0.103"
Coarse
0.26"
1/2"
#6
Class 3A, Class 2A
Class 2A, Class 3A
100
SGD 28.03
#6-32
0.103"
Coarse
0.26"
3/4"
#6
Class 3A, Class 2A
-100
SGD 30.38
#6-32
0.103"
Coarse
0.26"
1"
#6
Class 3A, Class 2A
Class 2A, Class 3A
100
SGD 34.93
#8-32
3/25"
Coarse
0.309"
1/2"
#8
Class 3A, Class 2A
Class 2A, Class 3A
100
SGD 33.06
#8-32
3/25"
Coarse
0.309"
3/4"
#8
Class 3A, Class 2A
Class 2A, Class 3A
100
SGD 36.16
#8-32
3/25"
Coarse
0.309"
1"
#8
Class 3A, Class 2A
Class 2A, Class 3A
100
SGD 28.43
#8-32
3/25"
Coarse
0.309"
1 1/2"
#8
Class 3A, Class 2A
Class 2A, Class 3A
100
SGD 46.37
#10-24
0.137"
Coarse
0.359"
3/4"
#10
Class 3A, Class 2A
Class 2A, Class 3A
100
SGD 29.55
#10-24
0.137"
Coarse
0.359"
1 1/2"
#10
Class 3A, Class 2A
Class 2A, Class 3A
100
SGD 37.47

Thread SizeHead HeightThread TypeHead Dia.Thread LengthDrive SizeHardnessTensile StrengthPkg. Qty.Price (inc. GST)
#4-40
0.075"
Coarse
0.212"
3/4"
#1
Rockwell B69-B100
60000 psi
100
SGD 6.56
#4-40
0.075"
Coarse
0.212"
7/8"
#1
Rockwell B69-B100
60000 psi
100
SGD 396.48
#4-40
0.075"
Coarse
0.212"
1"
#1
Rockwell B69-B100
60000 psi
100
SGD 306.14
#4-40
0.075"
Coarse
0.212"
1 1/4"
#1
Rockwell B69-B100
60000 psi
100
SGD 117.01
#4-40
0.086"
Coarse
0.212"
1/2"
#1
Rockwell B69-B100
60000 psi
100
SGD 106.86
#4-40
0.086"
Coarse
0.212"
1 1/2"
#1
Rockwell B69-B100
60000 psi
100
SGD 464.12
#4-40
0.211"
Coarse
0.212"
1/4"
#1
Rockwell B69-B100
60000 psi
100
SGD 5.43
#4-40
0.211"
Coarse
0.212"
3/8"
#1
Rockwell B69-B100
60000 psi
100
SGD 17.17
#5-40
0.083"
Coarse
0.237"
1/4"
#2
Rockwell B70
60000 psi
100
SGD 263.48
#5-40
0.083"
Coarse
0.237"
3/8"
#2
Rockwell B70
60000 psi
100
SGD 181.82

Thread SizeHead HeightHead Dia.Thread LengthDrive SizeHardnessHole SizeDiameterPkg. Qty.Price (inc. GST)
#4-40
0.075"
0.212"
5/8"
#1
Rockwell B70
--100
SGD 6.76
#8-32
3/25"
0.312"
1/2"
1/4"
Rockwell B70-B100
0.188"
-100
SGD 9.91
#8-32
3/25"
0.312"
3/4"
1/4"
Rockwell B69-B100
0.188"
-100
SGD 13.31
#8-32
3/25"
0.312"
1"
1/4"
Rockwell B69-B100
0.188"
-100
SGD 17.94
#8-32
0.309"
0.312"
1"
1/4"
Rockwell B69-B100
0.188"
-100
SGD 22.40
#10-24
0.137"
0.362"
1"
5/16"
Rockwell B69-B100
0.219"
-100
SGD 22.38
#10-24
0.137"
0.362"
1"
5/16"
Rockwell B70-B100
0.219"
-100
SGD 14.61
#10-24
0.359"
0.362"
1"
5/16"
Rockwell B69-B100
0.219"
-100
SGD 16.19
#10-24
0.359"
0.362"
1"
5/16"
Rockwell B69-B100
0.219"
-100
SGD 17.03
3/8"-16
0.708"
0.717"
1"
#4
Rockwell B69-B100
--100
SGD 72.28

Thread SizeHead HeightThread TypeHead Dia.Thread LengthDrive SizeGradeHead WidthPkg. Qty.Price (inc. GST)
#2-56
0.069"
Coarse
0.162"
--
Grade 18-8
-100
SGD 8.78
#2-56
0.069"
Coarse
0.162"
--
Grade 18-8
-100
SGD 13.09
#2-56
0.069"
Coarse
0.162"
3/8"
-
Grade 18-8
-100
SGD 11.16
#2-56
0.069"
Coarse
0.162"
31/64"
-
Grade 18-8
-100
SGD 7.43
#2-56
0.069"
Coarse
0.162"
3/4"
-
Grade 18-8
-100
SGD 13.68
#2-56
0.069"
Coarse
0.162"
1"
-
Grade 18-8
-100
SGD 20.57
#2-56
0.162"
Coarse
0.162"
--
Grade 18-8
-100
SGD 16.55
#4-40
0.086"
Coarse
0.212"
--
Grade 18-8
-100
SGD 11.67
#4-40
0.086"
Coarse
0.212"
3/16"
-
Grade 18-8
-100
SGD 10.62
#4-40
0.086"
Coarse
0.212"
15/64"
-
Grade 18-8
-100
SGD 7.91

Thread SizeHead HeightThread TypeHead Dia.Thread LengthDrive SizeGradeTensile StrengthPkg. Qty.Price (inc. GST)
#4-40
0.086"
Coarse
0.212"
1/4"
#1
Grade 18-8
60000 psi
100
SGD 11.05
#4-40
0.086"
Coarse
0.212"
5/16"
#1
Grade 18-8
60000 psi
100
SGD 21.31
#4-40
0.086"
Coarse
0.212"
3/8"
#1
Grade 18-8
60000 psi
100
SGD 12.55
#6-32
0.103"
Coarse
0.262"
15/64"
#2
Grade 18-8
60000 psi
100
SGD 9.24
#6-32
0.103"
Coarse
0.262"
19/64"
#2
Grade 18-8
60000 psi
100
SGD 6.72
#6-32
0.103"
Coarse
0.262"
23/64"
#2
Grade 18-8
60000 psi
100
SGD 11.05
#6-32
0.103"
Coarse
0.262"
1/2"
#2
Grade 18-8
60000 psi
100
SGD 13.79
#6-32
0.103"
Coarse
0.262"
19/32"
#2
Grade 18-8
60000 psi
100
SGD 12.09
#6-32
0.103"
Coarse
0.262"
3/4"
#2
Grade 18-8
60000 psi
100
SGD 16.00
#6-32
0.103"
Coarse
0.262"
1"
#2
Grade 18-8
60000 psi
100
SGD 17.86

Thread SizeHead HeightThread TypeHead Dia.Thread LengthDrive SizeTensile StrengthClassPkg. Qty.Price (inc. GST)
#2-56
0.069"
Coarse
0.162"
1/4"
-
60000 psi
Class 2A
100
SGD 31.68
#2-56
0.069"
Coarse
0.162"
3/8"
-
60000 psi
Class 2A
100
SGD 34.16
#2-56
0.069"
Coarse
0.162"
1/2"
-
60000 psi
Class 2A
100
SGD 36.13
#2-56
0.069"
Coarse
0.162"
3/4"
-
60000 psi
Class 2A
100
SGD 44.21
#4-40
0.086"
Coarse
0.212"
1/4"
-
60000 psi
Class 2A
100
SGD 23.88
#4-40
0.086"
Coarse
0.212"
3/8"
-
60000 psi
Class 2A
100
SGD 23.02
#4-40
0.086"
Coarse
0.212"
1/2"
-
60000 psi
Class 2A
100
SGD 26.72
#4-40
0.086"
Coarse
0.212"
3/4"
-
60000 psi
Class 2A
100
SGD 31.10
#4-40
0.086"
Coarse
0.212"
1"
-
60000 psi
Class 2A
100
SGD 41.43
#4-40
0.086"
Coarse
0.212"
1 1/4"
-
60000 psi
Class 2A
100
SGD 57.73
APPROVED VENDOR

Thread SizeHead HeightThread TypeHead Dia.Thread LengthDrive SizeHead WidthTensile StrengthPkg. Qty.Price (inc. GST)
#2-56
0.069"
Coarse
0.162"
3/8"
#1
-
60000 psi
100
SGD 6.98
#2-56
0.069"
Coarse
0.162"
3/4"
#1
-
60000 psi
100
SGD 8.61
#2-56
0.162"
Coarse
0.162"
1/4"
#1
-
60000 psi
100
SGD 16.82
#2-56
0.162"
Coarse
0.162"
1/2"
#1
-
60000 psi
100
SGD 14.44
#4-40
0.086"
Coarse
0.212"
3/16"
#1
-
60000 psi
100
SGD 6.59
#4-40
0.086"
Coarse
0.212"
5/16"
#1
-
60000 psi
100
SGD 7.89
#4-40
0.086"
Coarse
0.212"
1/2"
#1
-
60000 psi
100
SGD 4.44
#4-40
0.211"
Coarse
0.212"
1/4"
#1
-
60000 psi
100
SGD 8.03
#4-40
0.211"
Coarse
0.212"
3/8"
#1
-
60000 psi
100
SGD 9.64
#4-40
0.211"
Coarse
0.212"
5/8"
#1
-
60000 psi
100
SGD 9.61
TAMPER-PRUF SCREW

Thread SizeHead HeightThread TypeHead Dia.Thread LengthDrive SizeOverall LengthHead StylePkg. Qty.Price (inc. GST)
#8-32
0.126"
Coarse
0.279"
3/8"
#6
1/2"
Round
100
SGD 38.87
#8-32
0.126"
Coarse
0.279"
1/2"
#6
5/8"
Round
100
SGD 47.22
#8-32
0.126"
Coarse
0.279"
3/4"
#6
7/8"
Round
100
SGD 49.98
#8-32
0.126"
Coarse
0.279"
1"
#6
1 1/8"
Round
50
SGD 29.01
#8-32
0.126"
Coarse
0.279"
1 1/4"
#6
1 3/8"
Round
50
SGD 30.40
#8-32
0.126"
Coarse
0.279"
1 1/2"
#6
1 5/8"
Round
50
SGD 31.71
#10-24
0.148"
Coarse
0.37"
-
#10
57/64"
Round
50
SGD 30.04
#10-24
0.148"
Coarse
0.37"
1/2"
#10
41/64"
Round
50
SGD 28.00
#10-24
0.148"
Coarse
0.37"
1"
#10
1 9/64"
Round
25
SGD 17.27
#10-24
0.148"
Coarse
0.37"
1 1/2"
#10
1 41/64"
Round
25
SGD 19.15
MICRO PLASTICS

Thread SizeHead HeightThread TypeHead Dia.Tensile StrengthThread LengthHead StyleOverall LengthPkg. Qty.Price (inc. GST)
#4-40
0.203"
Coarse
0.078"
41 psi
1/4"
Round
29/64"
50
SGD 18.84
#4-40
0.203"
Coarse
0.078"
41 psi
3/8"
Round
37/64"
50
SGD 19.81
#4-40
0.203"
Coarse
0.078"
41 psi
1/2"
Round
45/64"
50
SGD 22.09
#6-32
1/4"
Coarse
3/32"
69 psi
1/4"
Round Spacer
-50
SGD 19.49
#6-32
1/4"
Coarse
3/32"
69 psi
3/8"
Round
5/8"
50
SGD 9.58
#6-32
1/4"
Coarse
3/32"
69 psi
3/4"
Round
1"
50
SGD 10.08
#8-32
0.297"
Coarse
0.109"
108 psi
1/2"
Round
51/64"
50
SGD 18.93
#10-32
0.344"
Fine
1/8"
165 psi
1 1/2"
Round
1 27/32"
50
SGD 22.86
1/4"-20
0.453"
Coarse
0.172"
312 psi
3/4"
Round
29/32"
50
SGD 23.73
1/4"-20
0.453"
Coarse
0.172"
312 psi
1"
Round
1 11/64"
50
SGD 24.25
APPROVED VENDOR

Thread SizeHead HeightThread TypeHead Dia.Tensile StrengthDrive SizeThread StyleThread DirectionPkg. Qty.Price (inc. GST)
#10-32
0.137"
Fine
0.359"
60000 psi
#2
Fully Threaded
Right Hand
100
SGD 14.04
#10-32
0.137"
Fine
0.359"
60000 psi
#2
--100
SGD 19.04
#10-32
0.137"
Fine
0.359"
60000 psi
#2
--100
SGD 22.27
APPROVED VENDOR

Thread SizeHead HeightThread TypeHead Dia.Drive SizeHead WidthTensile StrengthThread StylePkg. Qty.Price (inc. GST)
#10-32
0.137"
Fine
0.359"
#2
0.362"
60000 psi
Fully Threaded
100
SGD 13.05
#10-32
0.137"
Fine
0.359"
#2
0.362"
60000 psi
-100
SGD 18.62
#10-32
0.137"
Fine
0.359"
#2
0.362"
60000 psi
-100
SGD 16.30
#10-32
0.137"
Fine
0.359"
#2
0.362"
60000 psi
Fully Threaded
100
SGD 26.02
#10-32
0.137"
Fine
0.359"
#2
0.362"
60000 psi
-100
SGD 10.05
#10-32
0.137"
Fine
0.359"
#2
0.362"
60000 psi
-100
SGD 16.45
#10-32
0.137"
Fine
0.359"
#2
0.362"
60000 psi
Fully Threaded
100
SGD 28.59
#10-32
0.137"
Fine
0.359"
#2
0.362"
60000 psi
Fully Threaded
100
SGD 42.94
1/4"-20
0.175"
Coarse
0.472"
#3
0.477"
60000 psi
-100
SGD 19.15

Frequently Asked Questions

Popular Search Queries

Explore More