SS Metric Exhaust Flange Nuts Manufatcurer in India

Stainless Steel Flange Nuts

Serrated Flange Nuts
Standard Specification Of Stainless Steel Flange Nuts
DIN standard | DIN 934, DIN 982, DIN 985, DIN 936, DIN 929, DIN 1587, DIN 439, DIN 315 |
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British standards | BS 57 |
DIN Standard | B.S. DIN 933, DIN 931, DIN 934, DIN 912, DIN 603, DIN 6923, DIN 970, DIN 7981, DIN 7982, DIN916, DIN 913, DIN 7985 |
UTS – Unified Thread Standard | UNC, UNF, UNEF, UNS, NPT, NPTF |
Grade | 18-8 Stainless Steel, 4.8, 8.8, A2, A4, A2-70; A4-70; A4-80 Flange Nuts |
Standard: |
DIN, ISO, JIS, GB, IS, BS, ASTM and all International Standards |
Stainless Steel Flange Nuts Size |
Stainless Steel Flange Nuts M2, M3, (M3.5), M4, M5, M6, M8, M10, M12, (M14), M16, (M18), M20, (M22), M24, (M27), M30, M33, M36, M42, (M45), M48 to M160 and Custom Sizes |
Length | 3 mm to 200 mm |
Stainless Steel Threads: | Metric, Metric Fine, BSW, UNF, UNC, BA, BSF and BSCY (cycle) threads or as required |
Dimensions | ASME B18.6.3 **Exception: screws 6 inches and shorter are fully threaded. |
Tolerance | +/-0.01mm to +/-0.05mm |
Head drive: | Phillips, Slotted, Phillips/Slot, Six-Lobe, etc |
Type | Pan/ Round/ Oval/ countersunk/ Truss head |
Head | Pan head, flat head, oval head, Flange head, phillips head |
Finishing: | Zinc (yellow, white, blue, black), black oxide Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, Stainless steel: Passivated Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Stainless Steel, Mechanically Applied coating and some special one like DACROMET |
Finish | Per ASTM A380/A380M |
Production process | Wire DraFlange, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing |
Surface Coating: |
All surface finishes can be supplied, including Zinc, Galvanised, Sherardized, Electroless Nickel, Dacromet, Geomet & PTFE. |
Surface treatment |
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Top Manufacturers | SPAX® Screws, GKW, Unbrako, Kundan, APL, Sundaram Precision, Infasco, EBY Fastener Etc. |
Stainless Steel Flange Nuts Packing: | IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request |
Why choose us? |
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Test Certificate: |
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Other available material |
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Uses & application | Railway, Wind tower, Nuclear power, Automotive industry, Construction, Electronic industry |
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M8 Stainless Steel Flange Nuts Weight Chart
Size |
Finished Hex |
Heavy Hex |
Finished Jam |
Heavy Hex Jam |
Square |
Heavy Square |
---|---|---|---|---|---|---|
1/2″ |
3.750 |
6.540 |
2.620 |
4.000 |
5.780 |
7.870 |
5/8″ |
7.330 |
11.900 |
4.930 |
6.960 |
10.800 |
14.300 |
3/4″ |
11.900 |
19.300 |
7.700 |
11.000 |
15.400 |
23.500 |
7/8″ |
19.000 |
29.700 |
12.000 |
16.700 |
24.500 |
36.200 |
1″ |
28.300 |
42.500 |
17.600 |
23.500 |
36.300 |
51.500 |
1-1/8″ |
40.300 |
59.200 |
24.700 |
32.400 |
52.500 |
72.400 |
1-1/4″ |
54.300 |
78.600 |
36.100 |
45.800 |
70.600 |
95.500 |
1-3/8″ |
73.000 |
102.000 |
47.900 |
59.300 |
94.500 |
125.000 |
1-1/2″ |
94.300 |
131.000 |
60.900 |
74.800 |
122.000 |
161.000 |
1-5/8″ |
162.000 |
91.600 |
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1-3/4″ |
151.000 |
204.000 |
100.000 |
114.000 |
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1-7/8″ |
241.000 |
134.000 |
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2″ |
224.000 |
299.000 |
140.000 |
165.000 |
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2-1/4″ |
419.000 |
227.000 |
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2-1/2″ |
564.000 |
332.000 |
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2-3/4″ |
738.000 |
429.000 |
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3″ |
950.000 |
545.000 |
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3-1/4″ |
1194.000 |
651.000 |
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3-1/2″ |
1526.000 |
851.000 |
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3-3/4″ |
1812.000 |
1005.000 |
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4″ |
2180.000 |
1200.000 |
Dimension of Exhaust Flange Nuts
Nominal Nut Size |
A Flange Dia. |
B Across Flats |
C Across Corners |
D Nut Thickness |
E Minimum Flange Edge Thickness |
|
---|---|---|---|---|---|---|
M5 x 0.8 |
Max. Min. |
11.81 |
7.77 8.00 |
8.79 9.25 |
4.70 5.00 |
0.99 |
M6 x 1.0 |
Max. Min. |
14.20 |
10.00 9.78 |
11.55 11.05 |
6.00 5.70 |
1.10 |
M8 x 1.00 |
Max. Min. |
17.90 |
13.00 12.73 |
15.01 14.38 |
8.00 7.60 |
1.20 |
M8 x 1.25 |
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M10 x 1.25 |
Max. Min. |
21.80 |
15.00 14.73 |
17.32 16.64 |
10.00 9.60 |
1.50 |
M10 x 1.50 |
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M12 x 1.25 |
Max. Min. |
26.00 |
18.00 17.73 |
20.78 20.03 |
12.00 11.60 |
1.80 |
M12 x 1.75 |
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M14 x 1.25 |
Max. Min. |
29.90 |
21.00 20.67 |
24.25 23.35 |
14.00 13.30 |
2.10 |
M14 x 1.50 |
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M14 x 2.00 |
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M16 x 1.50 |
Max. Min. |
34.50 |
24.00 23.67 |
27.71 26.75 |
16.00 15.30 |
2.40 |
M16 x 2.00 |
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M20 x 1.50 |
Max. Min. |
42.80 |
30.00 29.16 |
34.64 32.95 |
20.00 18.90 |
3.00 |
M20 x 2.50 |
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M24 x 2.00 |
Max. Min. |
51.73 |
36.00 34.80 |
41.57 39.67 |
24.00 22.86 |
3.60 |
SS Flanged Nut Standards
Standard Dimension |
Description |
Size |
Threads |
Finish |
Material Grade |
---|---|---|---|---|---|
ISO 4032 |
Flange Nuts |
M-16 to M-100 |
MM |
Bright |
SS 304, SS 316, SS 316L, 316S31 |
DIN 934 |
Flange Nuts |
M-16 to M-100 |
MM |
Bright |
SS 304, SS 316, SS 316L, 316S31 |
ANSI B18.2.2 |
Flange Nuts |
5/8″ to 4″ |
Unc |
Bright |
ASTM A-194 8 , 8M, 8T |
BS 1083 |
Flange Nuts |
5/8″ to 4″ |
BSW |
Bright |
ASTM A-194 8 , 8M, 8T |