The post of the SS Truss Head Screws is completely hung and sharp. The sharp strings on the SS Truss Head Screws guarantees that the screws completely cut and are held into the material. These SS Screws are utilized to associate metal sheets, plastic and wood.SS Coach Screws are a kind of catch that could be utilized on moderate to huge lumber nearby other metal locks.
Omaa Metal Sources For any situation called slack catch or slack screws, these snares have a square or hexagonal-spread out head. SS Coach Screws can be obligingly coordinated with the assistance of any contraption for instance, spanner, woman or forceps. The standard working of coach screws is that the strings of the screws hop into the wood while their heads obstruct the restriction of slippage in the locks by at the same time making a weight.
A titanic piece of breathing space of utilizing SS Deck Screws is the end in the risk of the material breaking or isolating. Deck screws comparably forestall weakening at the joining point. Probably the best explanation behind picking deck screws for decking is their pivotal methodology which makes a guaranteed about got structure. The knifes of these SS Deck Screws are relied on to be strong for quite a while, which is the clarification deck screws are covered to obliterate the breaking down.
Specifications of Stainless Steel Screws
|
ASME SA 193, ASTM A 193
|
Standard of Stainless Steel Screws
|
ASTM, DIN, BS and all International Standards
|
Length of Stainless Steel Screws
|
3 mm to 254 mm
|
Size of Stainless Steel Screws
|
M3 – M56 | 3/6″ to 2″ | Custom Sizes
|
Type of Stainless Steel Screws
|
Square Screws, Hex Head Screws, Lag Screws, Hex Screw, Counter Sunk Screws
|
Wood Screws: Slotted & Phillips Flat Head Dimensions (ASME B18.6.1)
|
|||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Nominal Size* |
Phillips Driver Size |
Head Diameter (A)
|
Head Height (H)
|
Width of Slot (J)
|
Depth of Slot (T)
|
Dimension of Recess
|
|||||||
Max
|
Min
|
Ref
|
Max
|
Min
|
Max
|
Min
|
Dia. Max (M)
|
Dia. Min (M)
|
Depth Max (G)
|
Depth Min (G)
|
Width Min (N)
|
||
2
|
1
|
.172
|
.147
|
.051
|
.031
|
.023
|
.023
|
.015
|
.102
|
.089
|
.063
|
.047
|
.017
|
3
|
1
|
.199
|
.141
|
.059
|
.035
|
.027
|
.027
|
.017
|
.107
|
.094
|
.068
|
.052
|
.018
|
4
|
1
|
.225
|
.195
|
.067
|
.039
|
.031
|
.030
|
.020
|
.128
|
.115
|
.089
|
.073
|
.018
|
5
|
2
|
.252
|
.220
|
.075
|
.043
|
.035
|
.034
|
.022
|
.154
|
.141
|
.086
|
.063
|
.027
|
6
|
2
|
.279
|
.244
|
.083
|
.048
|
.039
|
.038
|
.024
|
.174
|
.161
|
.106
|
.083
|
.029
|
7
|
2
|
.305
|
.268
|
.091
|
.048
|
.039
|
.041
|
.027
|
.189
|
.176
|
.121
|
.098
|
.030
|
8
|
2
|
.332
|
.292
|
.100
|
.054
|
.045
|
.045
|
.029
|
.204
|
.191
|
.136
|
.113
|
.032
|
9
|
2
|
.358
|
.316
|
.108
|
.054
|
.045
|
.049
|
.032
|
.214
|
.201
|
.146
|
.123
|
.033
|
10
|
3
|
.385
|
.340
|
.116
|
.060
|
.050
|
.053
|
.034
|
.258
|
.245
|
.146
|
.123
|
.034
|
12
|
3
|
.438
|
.389
|
.132
|
.067
|
.056
|
.060
|
.039
|
.283
|
.270
|
.171
|
.148
|
.036
|
14
|
3
|
.507
|
.452
|
.153
|
.075
|
.064
|
.070
|
.046
|
.283
|
.270
|
.171
|
.148
|
.036
|
16
|
3
|
.544
|
.485
|
.164
|
.075
|
.064
|
.075
|
.049
|
.303
|
.290
|
.191
|
.168
|
.039
|
**All measurements in millimeters**
Wood Screws: Round Head Dimensions (ASME B18.6.1)
|
||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Nominal Size* |
Phillips Driver Size |
Head Diameter (A)
|
Head Height (H)
|
Width of Slot (J)
|
Depth of Slot (T)
|
Dimension of Recess
|
||||||||
Max
|
Min
|
Max
|
Min
|
Max
|
Min
|
Max
|
Min
|
Dia. Max (M)
|
Dia. Min (M)
|
Depth Max (G)
|
Depth Min (G)
|
Width Min (N)
|
||
2
|
1
|
.162
|
.146
|
.069
|
.059
|
.031
|
.023
|
.048
|
.037
|
.114
|
.101
|
.064
|
.042
|
.018
|
4
|
2
|
.211
|
.193
|
.086
|
.075
|
.039
|
.031
|
.058
|
.044
|
.130
|
.117
|
.083
|
.063
|
.019
|
5
|
2
|
.236
|
.217
|
.095
|
.083
|
.043
|
.035
|
.063
|
.047
|
.154
|
.141
|
.074
|
.046
|
.027
|
6
|
2
|
.260
|
.240
|
.103
|
.091
|
.048
|
.039
|
.068
|
.051
|
.162
|
.149
|
.084
|
.056
|
.027
|
7
|
2
|
.285
|
.264
|
.111
|
.099
|
.048
|
.039
|
.072
|
.055
|
.170
|
.157
|
.092
|
.066
|
.028
|
8
|
2
|
.309
|
.287
|
.120
|
.107
|
.054
|
.045
|
.077
|
.058
|
.178
|
.165
|
.101
|
.075
|
.030
|
9
|
2
|
.334
|
.311
|
.128
|
.115
|
.054
|
.045
|
.082
|
.062
|
.186
|
.173
|
.110
|
.084
|
.030
|
10
|
2
|
.359
|
.334
|
.137
|
.123
|
.060
|
.050
|
.087
|
.065
|
.195
|
.182
|
.119
|
.093
|
.031
|
12
|
3
|
.408
|
.382
|
.153
|
.139
|
.067
|
.056
|
.096
|
.073
|
.249
|
.236
|
.125
|
.099
|
.032
|
14
|
3
|
.457
|
.429
|
.170
|
.155
|
.075
|
.064
|
.106
|
.080
|
.265
|
.252
|
.142
|
.116
|
.034
|
Wood Screws: Oval Head Dimensions (ASME B18.6.1)
|
|||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Nominal Size* |
Phillips Driver Size |
Head Diameter (A)
|
Head Height (H)
|
Width of Slot (J)
|
Depth of Slot (T)
|
Dimension of Recess
|
|||||||||
Max
|
Min
|
Side Height (Ref.)
|
Total Height Max
|
Total Height Min
|
Max
|
Min
|
Max
|
Min
|
Dia. Max (M)
|
Dia. Min (M)
|
Depth Max (G)
|
Depth Min (G)
|
Width Min (N)
|
||
4
|
1
|
.225
|
.195
|
.067
|
.104
|
.084
|
.039
|
.031
|
.059
|
.049
|
.136
|
.123
|
.094
|
.077
|
.019
|
5
|
2
|
.252
|
.220
|
.075
|
.116
|
.095
|
.043
|
.035
|
.067
|
.055
|
.158
|
.145
|
.085
|
.061
|
.028
|
6
|
2
|
.279
|
.244
|
.083
|
.128
|
.105
|
.048
|
.039
|
.074
|
.060
|
.178
|
.165
|
.105
|
.080
|
.030
|
8
|
2
|
.332
|
.292
|
.100
|
.152
|
.126
|
.054
|
.045
|
.088
|
.072
|
.205
|
.192
|
.131
|
.106
|
.033
|
9
|
2
|
.358
|
.316
|
.108
|
.164
|
.137
|
.054
|
.045
|
.095
|
.078
|
.216
|
.203
|
.144
|
.119
|
.034
|
10
|
3
|
.385
|
.340
|
.116
|
.176
|
.148
|
.060
|
.050
|
.103
|
.084
|
.261
|
.248
|
.142
|
.118
|
.037
|
12
|
3
|
.438
|
.389
|
.132
|
.200
|
.169
|
.067
|
.056
|
.117
|
.096
|
.283
|
.270
|
.165
|
.140
|
.040
|
Wood Screws: Thread &aamp; Body Diameter - Cut & Rolled Thread Types
|
|||||||||
---|---|---|---|---|---|---|---|---|---|
Nominal Size* or Basic Screw Diameter |
Threads Per Inch
|
Major Thread Diameter (D)
|
Body Diameter - (E) Cut Thread
|
Body Diameter - (E) Rolled Thread
|
Thread Depth (F)
|
||||
Max
|
Min
|
Max
|
Min
|
Max
|
Min
|
Min
|
|||
2
|
.086
|
26
|
.090
|
.079
|
.090
|
.079
|
.075
|
.064
|
.010
|
3
|
.099
|
24
|
.103
|
.092
|
.103
|
.092
|
.086
|
.075
|
.014
|
4
|
.112
|
22
|
.116
|
.105
|
.116
|
.105
|
.095
|
.084
|
.016
|
5
|
.125
|
20
|
.129
|
.118
|
.129
|
.118
|
.107
|
.096
|
.018
|
6
|
.138
|
18
|
.142
|
.131
|
.142
|
.131
|
.118
|
.107
|
.020
|
7
|
.151
|
16
|
.155
|
.144
|
.155
|
.144
|
.127
|
.116
|
.022
|
8
|
.164
|
15
|
.168
|
.157
|
.168
|
.157
|
.136
|
.125
|
.023
|
9
|
.177
|
14
|
.181
|
.170
|
.181
|
.170
|
.147
|
.136
|
.026
|
10
|
.190
|
13
|
.194
|
.183
|
.194
|
.183
|
.157
|
.146
|
.030
|
12
|
.216
|
11
|
.220
|
.209
|
.220
|
.209
|
.176
|
.165
|
.031
|
14
|
.242
|
10
|
.246
|
.235
|
.246
|
.235
|
.201
|
.190
|
.035
|
16
|
.268
|
9
|
.272
|
.261
|
.272
|
.261
|
.214
|
.203
|
.038
|
Torque Specifications
|
|||||||
---|---|---|---|---|---|---|---|
Screw Size
Inches or # |
Threads
Per Inch |
Standard Dry Torque in Inch-Pounds
|
|||||
304
Stainless Steel |
316
Stainless Steel |
||||||
#2
|
56
|
2.5
|
2.6
|
||||
64
|
3.0
|
3.2
|
|||||
#3
|
48
|
3.9
|
4.0
|
||||
56
|
4.4
|
4.6
|
|||||
#4
|
40
|
5.2
|
5.5
|
||||
48
|
6.6
|
6.9
|
|||||
#5
|
40
|
7.7
|
8.1
|
||||
44
|
9.4
|
9.8
|
|||||
#6
|
32
|
9.6
|
10.1
|
||||
40
|
12.1
|
12.7
|
|||||
#8
|
32
|
19.8
|
20.7
|
||||
36
|
22.0
|
23.0
|
|||||
#10
|
24
|
22.8
|
23.8
|
||||
32
|
31.7
|
33.1
|
|||||
Screw Size
Inches or # |
Threads
Per Inch |
Standard Dry Torque in Inch-Pounds
|
|||||
304
Stainless Steel |
316
Stainless Steel |
||||||
1/4
|
20
|
75.2
|
78.8
|
||||
28
|
94.0
|
99.0
|
|||||
5/16
|
18
|
132
|
138
|
||||
24
|
142
|
147
|
|||||
3/8
|
16
|
236
|
247
|
||||
24
|
259
|
271
|
|||||
7/16
|
14
|
376
|
393
|
||||
20
|
400
|
418
|
|||||
1/2
|
13
|
517
|
542
|
||||
20
|
541
|
565
|
|||||
Screw Size
Inches or # |
Threads
Per Inch |
Standard Dry Torque in Inch-Pounds
|
|||||
304
Stainless Steel |
316
Stainless Steel |
||||||
9/16
|
12
|
682
|
713
|
||||
18
|
752
|
787
|
|||||
5/8
|
11
|
1110
|
1160
|
||||
18
|
1244
|
1301
|
|||||
3/4
|
10
|
1530
|
1582
|
||||
16
|
1490
|
1558
|
|||||
7/8
|
9
|
2328
|
2430
|
||||
14
|
2318
|
2420
|
|||||
1
|
8
|
3440
|
3595
|
||||
14
|
3110
|
3250
|
|||||
Screw Size
Inches or # |
Threads
Per Inch |
Standard Dry Torque in Foot-Pounds
|
|||||
304
Stainless Steel |
316
Stainless Steel |
||||||
1 1/8
|
7
|
413
|
432
|
||||
12
|
390
|
408
|
|||||
1 1/4
|
7
|
523
|
546
|
||||
12
|
480
|
504
|
|||||
1 1/2
|
6
|
888
|
930
|
||||
12
|
703
|
732
|
Nominal
|
Thread.
|
Hex Socket Size
|
Body diameter and Head height
|
Head Dia
|
Soc. length
|
||
Size
|
Pitch
|
Max
|
Min
|
Max
|
Min
|
||
J
|
D /H
|
A
|
K
|
||||
M3
|
0.5
|
2.50
|
3.00
|
2.86
|
5.50
|
5.20
|
1.3
|
M4
|
0.70
|
3.00
|
4.00
|
3.82
|
7.00
|
6.64
|
2.00
|
M5
|
0.8
|
4.00
|
5.00
|
4.82
|
8.50
|
8.14
|
2.70
|
M6
|
1.0
|
5.00
|
6.00
|
5.82
|
10.00
|
9.64
|
3.30
|
M8
|
1.25
|
6.00
|
8.00
|
7.78
|
13.00
|
12.57
|
4.3
|
M10
|
1.5
|
8.00
|
10.00
|
9.78
|
16.00
|
15.57
|
5.50
|
M12
|
1.75
|
10.00
|
12.00
|
11.73
|
18.00
|
17.57
|
6.60
|
M16
|
2.0
|
14.00
|
16.00
|
15.73
|
24.00
|
23.48
|
8.80
|
M20
|
2.5
|
17.00
|
20.00
|
19.67
|
30.00
|
29.48
|
10.70
|
M24
|
3.0
|
19.00
|
24.00
|
23.67
|
36.00
|
35.38
|
12.90
|
Nominal size
|
Body Dia
|
Thread Pitch
|
Hex Socket Size
|
Max Cone Dia
|
Head Dia
|
Head Height
|
Soc. length
|
||
|
D(max)
|
D(min)
|
|
J
|
A1
|
A_max
|
A_Min
|
H
|
K
|
M3
|
3.00
|
2.86
|
0.5
|
2,0
|
6,72
|
6,00
|
5,82
|
1,86
|
1,05
|
M4
|
4.00
|
3.82
|
0.70
|
2,5
|
8,96
|
8,00
|
7,78
|
2,48
|
1,49
|
M5
|
5.00
|
4.82
|
0.8
|
3,0
|
11,2
|
10,00
|
9,78
|
3,1
|
1,86
|
M6
|
6.00
|
5.82
|
1.0
|
4,0
|
13,44
|
12,00
|
11,75
|
3,72
|
2,16
|
M8
|
8.00
|
7.78
|
1.25
|
5,0
|
17,92
|
16,00
|
15,73
|
4,96
|
2,85
|
M10
|
10.00
|
9.78
|
1.5
|
6,0
|
22,4
|
20,00
|
19,67
|
6,2
|
3,60
|
M12
|
12.00
|
11.73
|
1.75
|
8,0
|
26,88
|
24,00
|
23,67
|
7,44
|
4,35
|
M16
|
16.00
|
15.73
|
2.0
|
10,0
|
33,6
|
32,00
|
29,67
|
8,8
|
4,89
|
M20
|
20.00
|
19.67
|
2.5
|
10,0
|
40,32
|
40,00
|
35,61
|
10,16
|
5,49
|