Similar to bolts, a screw is a fastening device that could hold materials together. The construction of Stainless Steel screws consists of a threaded, ordinarily tapered shank. The threaded shank or the helical structure on the Stainless Steel Eye Screws is referred to as either an external thread or a male thread. The threaded shank is constructed by Stainless Steel Screw Manufacturers In India in such a manner that it has a slotted head. When rotated, together the slotted head and the threaded shank will move through the media it is being fastened to, simply by cutting its own thread.
The mechanical and corrosion resistance properties exhibited by the screws will depend on the material used to manufacture the Stainless Steel Deck Screws. Typically, the most common material used is austenitic stainless steel. Grades like 304, 316, or even alloy 310 perform well as Metric Stainless Steel Sheet Metal Screws. While grade 310 has increased resistance to creep, 310 Metric Stainless Steel Thumb Screws also has excellent resistance to corrosion by oxidation, making it useful in elevated temperature settings.
Grade 316, or as frequently known as marine grade Stainless Steel Machine Screws perform well in high chlorine containing freshwater sources, just as they work well in seawater that contains 3.5% salt. Since saltwater or brine solutions are highly corrosive, the use of a highly tolerant material like grade 316 is used to manufacture very resilient, corrosion resistant Stainless Steel Tek Screws. These fasteners can cut through various materials including concrete, wood, sheet metal, etc. However, the use of Stainless Steel Coach Screws is suited to softer materials like wood. Lag screws are also referred to as SS Coach Screws by manufacturers and suppliers. On the other hand, the use of Stainless Steel Concrete Screws is for concrete or masonry. These fasteners may have either a Phillips flat head or a slotted hex washer head.
Compare Stainless Steel Screws price with inconel 800 Screws price list
| ISO standard | ISO 7380, ISO 4032, JIS standards, ISO 4017, ISO 4033 |
|---|---|
| BS | BS 6105 |
| Size |
M6, M30, M12, M10, M16, (M45), M4, M8, M2, M24, (M3.5), M33, M20, M42, (M14), M5, M48, (M18), (M27), (M22), M36, M3, M160 and as per need |
| Grade | 4.8, A2-70, A4-80, 8.8, A4, A4-70, A2, 18-8 Stainless Steel, Studr Bolt |
| Length | 3 milimeter - 200 milimeter |
| Stainless Steel Threads: | METRIC, UNC, BSF, UNF, BSW or as per need |
| DIN | DIN 912, DIN 603, DIN 933, DIN 6923, DIN 931, DIN 7981, DIN 970, DIN916, DIN 934, DIN 7985, DIN 7982, DIN 913, B.S. |
| UTS | UNEF, UNS, NPTF, UNC, NPT, UNF |
| Tolerance | +/-0.01 milimeter - +/-0.05milimeter |
| treatment on Surface |
|
| Type | Round/ Pan/ Hex Head/ Oval/ Truss head |
| Standard: |
JIS, IS, ISO, BS, ANSI, DIN, GB, ASTM and all International Standards |
| Head | Pan head, flat head, oval head, hex head, phillips head |
| Head drive: | Slotted, Six-Lobe, Phillips/Slot, Phillips, etc |
| ASTM Standard | As Per ASTM A380M and A380 |
| Manufacturing process | Cold Heading, Heat Treatment, Inspection, Wire Drawing, Packing, Surface Plating, Insert tapping |
| Manufacturers | GKW, SPAX® Screws, Kundan, Unbrako, Sundaram Precision, APL, EBY Fastener, Infasco Etc. |
| Certificate provided |
|
| industrial use | Wind tower, Electronic industry, Railway, Construction, Automotive industry, Nuclear power, |
These screw covers offer a rich yet straightforward approach to improve the vibe of your signs. As a conservative option in contrast to utilizing stalemates, our metal covers conceal direct latches for mounting a board or plaque to any strong surface.
Specification:
|
#9x 13 / #12x13 / # 12x14 / M5 / M6
|
|---|---|
Used:
|
It is assembled on the top of screws.
|
Characteristic:
|
1. Corrosion resistance
2. Polish surface, easy clean and sanitation |
Application Industry:
|
Construction industry.
|
| HS Code | Description |
|---|---|
| 83021090 | Without Hydrolic/iron Material/with Stainless Steel Screws/half Overlay(8 Size) |
| 83021010 | 8 X55 Grade 201 Zc-screw Stainless Steel Hardware Csk Screws |
| 83021010 | Size 6mm X 6mm Jmb-Stainless Steel grub screw Made Of Stainless Steel 201 Grade |
| 83021090 | Without Hydrolic/iron Material/with Stainless Steel Screws ,inset(15 Size) |
| 83021090 | Stainless Steel 304, ball Bearing Symmetrical Zig-zag Screws Holes satin Finish 201 |
| 83021090 | without Hydrolic/iron Material/with Stainless Steel Screws/ Full Overlay (0 Size) |
| 83021090 | Stainless Steel 304, ball Bearing Right Zig-zag Screws Holes satin Finish 201, |
| Description | Per Unit (INR) | Price in USD | Price in EURO |
|---|---|---|---|
| 8x55 Made Of Stainless steel Grade 201 Stainless Steel Hardware Csk Screws | 171 | 2.32 | 1.90 |
| Ms-2011-30 Stainless Steel Screws | 55 | 0.74 | 0.61 |
| For Staircase Railing Railing-screw And Ring Stainless Steel Fittings | 87 | 1.18 | 0.97 |
| stainless Steel,with Mountng Screws(833.74.826)(300 Pr) Loox Clip On Mounting Bracket For Triangle Surface Mountd Profile, | 3,769 | 51.04 | 41.88 |
| 8 Mm X 40mm Grade 201zc-screw Stainless Steel Grub Screws | 145 | 1.96 | 1.61 |
| (Length:61mm) 304 Stainless Steel Hex Key Security Door Bolt Sc With Brass Latch, | 1,654 | 22.40 | 18.38 |
| 2 Ball Bearing With Stainless Steel Pin & Screws With Stampling Certifica, 304 Stainless Steel Butt Hinge, Satin Finishg. | 416 | 5.63 | 4.62 |
| Top Fixing M8 Screws - 304 L Stainless Steel | 1,291 | 17.48 | 14.35 |
| (Made Of Stainless Steel 201/301) (Curtain Fitting With Screws | 145 | 1.96 | 1.61 |
| Stainless Steel | ASTM A193 B16, A193 B7, A2 - 70/80, A4 - 70/80, SS 304, 304L, 316, 316L, 410, 410S |
| Round Head | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 |
| 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 |
| 14 | 3 | .457 | .429 | .170 | .155 | .075 | .064 | .106 | .080 | .265 | .252 | .142 | .116 | .034 |
| Thread and Body Diameter | |||||||||
|---|---|---|---|---|---|---|---|---|---|
Nominal Size* or Basic Screws 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 |
| 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 |
| 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 |
| Oval Head | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 |
| 12 | 3 | .438 | .389 | .132 | .200 | .169 | .067 | .056 | .117 | .096 | .283 | .270 | .165 | .140 | .040 |
| Standard | DIN ISO 1481 / 1482/ 1479/ 7049/ 7050 / 7051 |
MACHINE SCREWS CHEESE HEAD AS PER IS 1366-2002 |
||||||||||||||||||||||||
APPROXIMATE WEIGHT IN KGS FOR 100 NOS |
||||||||||||||||||||||||
DIA \ LENGTH |
2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
20 |
25 |
30 |
35 |
40 |
45 |
50 |
55 |
60 |
65 |
70 |
80 |
90 |
100 |
M1.6 |
0.007 |
0.008 |
0.009 |
0.010 |
0.011 |
0.014 |
0.016 |
0.018 |
0.020 |
0.023 |
||||||||||||||
M2 |
0.016 |
0.017 |
0.019 |
0.021 |
0.025 |
0.029 |
0.032 |
0.036 |
0.040 |
0.047 |
||||||||||||||
M2.5 |
0.027 |
0.030 |
0.033 |
0.036 |
0.042 |
0.048 |
0.054 |
0.060 |
0.066 |
0.078 |
||||||||||||||
M3 |
0.060 |
0.069 |
0.078 |
0.087 |
0.096 |
0.104 |
0.122 |
0.144 |
0.166 |
0.188 |
0.210 |
0.232 |
0.254 |
0.276 |
0.298 |
|||||||||
M4 |
0.111 |
0.126 |
0.141 |
0.157 |
0.172 |
0.188 |
0.219 |
0.258 |
0.296 |
0.349 |
0.380 |
0.417 |
0.457 |
0.471 |
0.490 |
0.566 |
0.642 |
0.718 |
||||||
M5 |
0.206 |
0.220 |
0.255 |
0.280 |
0.305 |
0.330 |
0.378 |
0.440 |
0.502 |
0.562 |
0.625 |
0.688 |
0.750 |
0.810 |
0.875 |
1.000 |
1.130 |
1.255 |
1.380 |
|||||
M6 |
0.356 |
0.392 |
0.427 |
0.462 |
0.498 |
0.569 |
0.656 |
0.745 |
0.825 |
0.920 |
1.000 |
1.090 |
1.170 |
1.260 |
1.430 |
1.600 |
1.770 |
1.940 |
||||||
M8 |
0.785 |
0.849 |
0.913 |
0.977 |
1.100 |
1.260 |
1.420 |
1.580 |
1.740 |
1.890 |
2.060 |
2.210 |
2.390 |
2.700 |
3.010 |
3.330 |
3.650 |
|||||||
M10 |
1.460 |
1.560 |
1.660 |
1.860 |
2.110 |
2.360 |
2.610 |
2.860 |
3.110 |
3.360 |
3.610 |
3.860 |
4.130 |
4.400 |
4.860 |
5.350 |
5.850 |
|||||||
| SS Screws as per BS EN ISO 3506 | Grade Class | Shear strength (N/mm2) psb |
|---|---|---|
| A1, A2 and A4 Screws | 50 | 145 |
| 70 | 311 | |
| 80 | 384 |
|
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
|
|
Torque Specifications
|
|||||||
|---|---|---|---|---|---|---|---|
|
Screws 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
|
|||||
|
Screws 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
|
|||||
|
Screws 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
|
|||||
|
Screws 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
|
