Exhaust Manifold Flange Nuts have a wide flange at one end of the nut, which acts as an integrated washer. By definition, a flange could either be an external or an internal ridge or rim that has been added to provide strength and acts as an attachment to another object. The pressure that occurs over the part of the Exhaust Flange Nuts being secured is distributed, which in turn reduces the chance of damage to the nut.
Additionally, this distribution of pressure with the help of High-Strength 12-Point Flange Nuts makes them less likely to become loose in case of an uneven fastening surface. M8 Stainless Steel Flange Nuts are mostly hexagonal in shape. Stainless Steel Flange Nuts are generally manufactured from hardened steel. Stainless Steel Serrated Flange Nuts are often coated with zinc, which in turn increases their resistance to corrosion depending upon the technique used in coating.
Stainless Steel Serrated Flange Nuts are specifically used for applications that require a locking mechanism. The serrations on these nuts are angled such a way that prevents the nut from rotating in the direction that would cause the nut to loosen. The serrations present on the nuts aid in preventing the vibration, which causes the nut to move away the fastener. Thus, Stainless Steel Serrated Flange Nuts are known to maintain the holding power of nut. Since, these nuts can’t be used with a washer, care must be taken that the serrated surface does not get scratched.
We are well known Flange Nuts Suppliers and stainless steel flange nuts manufacturers in India.
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 |
Origin and service-region: | European Origin of Stainless Steel Flange Nuts are Western European. However projects with eastern origin are possible on request. |
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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MOQ | 5 pieces |
Test Certificate: |
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Free Samples | Yes |
Delivery time | Regular product is about 7-15 days, custom product will according to special requirement |
Payment Terms | T/T, Paypal, Western Union, L/C or Trade Assurance 30% deposit & balance before shipping |
Other available material |
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Stainless Steel Flange Nuts dealers & distributors are located in | Istanbul, Vadodara, Kolkata, Thiruvananthapuram, Muscat, Hyderabad, Calgary, Riyadh, Rajkot, Howrah, Baroda, Indore, India, Lagos, Gujarat, , London, Ludhiana, Mexico Khobar, Santiago, Karachi, Kanpur, Coimbatore, Ahvaz, Tehran, Gurgaon, Ranchi, Bengaluru, Ahmedabad, Courbevoie, Perth, Manama, Bangalore, Jamshedpur, Janeiro, Kuwait Bogota, Mumbai, Noida, Ernakulam, Ankara, Montreal, Dammam, Ludhiana, Caracas, Nagpur, Sydney, , Melbourne, Chennai, Surat, Tau, Port of Spain, Abu Dhabi, Pimpri Chinchwad, New Delhi, Gimhae si, |
Uses & application | Railway, Wind tower, Nuclear power, Automotive industry, Construction, Electronic industry |
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Flange Nuts |
Price |
High quality stainless steel JIS 1190 hexagon nut with flange |
Price: US $0.001-10 / Piece 1 Metric Ton (Min. Order) |
stainless steel 304 316 DIN6923 hexagon serrated flange nut |
Price: US $0.001-0.2 / Piece 500 Pieces (Min. Order) |
304 stainless steel DIN6923 metric flange nuts m6 flange nut |
Price: US $0.02-0.2 / Piece 1 Piece (Min. Order) |
stainless steel standard part m4 lock serrated hex flange nut |
Price: US $900-1500 / Ton 0.5 Tons (Min. Order) |
stainless steel flange nut a2 a4 |
Price: US $0.005-1 / Piece 10000 Pieces (Min. Order) |
OEM stainless steel flange cap nut With Good Service |
Price: US $0.0372-0.0521 / Piece 5000 Pieces (Min. Order) |
Stainless steel hex flange metal dome cap nuts |
Price: US $0.002-0.01 / Piece 30000 Pieces (Min. Order) |
Stainless Steel Hex Flange Nuts |
Price: US $0.01-0.1 / Piece 5000 Pieces (Min. Order) |
Stainless steel metric hex flange stop lock nut |
Price: US $0.1-0.2 / Piece 1000 Pieces (Min. Order) |
A2 A4 Stainless Steel Hex Flange Nylon Lock Nut |
Price: US $0.0146-0.214 / Piece 1000 Pieces (Min. Order) |
304 316 A2-70 A4-70 Stainless Steel Hex Flange Nuts |
Price: US $0.01-2 / Piece 1000 Pieces (Min. Order) |
Factory Price Stainless Steel 316 flange nut |
Price: US $0.03-0.05 / Piece 20000 Pieces (Min. Order) |
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 |
||||
2″ |
224.000 |
299.000 |
140.000 |
165.000 |
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2-1/4″ |
419.000 |
227.000 |
||||
2-1/2″ |
564.000 |
332.000 |
||||
2-3/4″ |
738.000 |
429.000 |
||||
3″ |
950.000 |
545.000 |
||||
3-1/4″ |
1194.000 |
651.000 |
||||
3-1/2″ |
1526.000 |
851.000 |
||||
3-3/4″ |
1812.000 |
1005.000 |
||||
4″ |
2180.000 |
1200.000 |
Stainless Steel Flange Nuts Dimension
Nominal Nut Size |
A Flange Dia. |
B Across Flats |
C Across Corners |
D Nut Thickness |
E Minimum Flange Edge Thickness |
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---|---|---|---|---|---|---|
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 |
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 |
Type |
Grades |
European Number |
ASTM grade |
UNS |
British standard |
DIN |
---|---|---|---|---|---|---|
SS Flange Nuts |
304 |
1.4301 |
ASTM A 193 Gr B8 |
S 30400 |
BS 970 |
X 5CrNi1810 |
SS Flange Nuts |
304 L |
1.4306 |
ASTM A 320 Ge B8 |
S 30403 |
BS 970 |
X 2CrNi1911 |
SS Flange Nuts |
316 |
1.4401 |
ASTM A 193 Gr B8M |
S 31600 |
BS 970 |
X 5 CrNiMo 17 13 2 |
SS Flange Nuts |
316 L |
1.4404 |
ASTM A 320 Ge B8M |
S 31603 |
BS 970 |
X 2 CrNiMo 17 13 2 |
SS Flange Nuts |
310 |
1.4841 |
ASTM A 479 |
S 31000 |
BS 970 |
X 12 CrNi 25 21 |
SS Flange Nuts |
310 S |
1.4845 |
S 31008 |
BS 970 |
X 12 CrNi 25 21 |
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SS Flange Nuts |
410 |
1.4006 |
S 41000 |
BS 970 |
X 10Cr13 |
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SS Flange Nuts |
431 |
1.4057 |
S 43100 |
BS 970 |
X 20CrNi172 |
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SS Flange Nuts |
316S31 |
1.4401 |
ASTM A 193 Gr B8M |
S 31600 |
BS 970 |
X 5 CrNiMo 17 12 2 |
BS 1083 Thin Hex Jam Nut |
BS 1083 Hex Nut |
BS 1083 Full Hex Nut |
BS 1083 Hex Locking Nut with Nylon Insert (Type T) |
BS 1083 Hex Locking Nut with Nylon Insert (Type P) |
Pune, Petaling Jaya, Singapore, Haryana, Riyadh, Courbevoie, Thane, Agra, Dammam, Lumpur, Gurgaon, Kanpur, Dubai Coimbatore, Chiyoda, Ahvaz, Nagpur, Indore, Milan, Muscat, Gimhae, Cairo, Howrah, Houston Algiers, pimpri chinchwad, Calgar, Secunderabad, Chinchwad, Manama, Rajkot, Aberdeen, Moscow, Kuala, Kuwait City, Dhanbad, Jeddah, Baroda La Victoria, Port of Spain, Atyrau, Santiago, Mexico, Lahore, Ho Chi Minh City, Montreal, Navi Mumbai, Surat, Ludhiana, Chennai, Ahmedabad, Jamshedpur, Vung Tau, Hong kong, Doha Geoje si, Vadodara, New Delhi, London, Mumbai, Ankara, Faridabad, Toronto Lagos, Bengaluru, Shivamogga, Thiruvananthapuram, Abu Dhabi, Kolkata, Jakarta, Bhopal, Tehran, Madrid, Busan, Dallas, Karachi Istanbul, Hanoi, Tiruchirappalli, Ranchi, Sharjah, Melbourne, Edmonton, Visakhapatnam, Jaipur, Los Angeles, Caracas, Seoul, Hyderabad, Brisbane Tirunelveli Ernakulam, Al Khobar, Ulsan, Sydney, Bogota, New York, Nashik, Granada, Perth, Rio de Janeiro, Noida, Colombo, Bangkok, Al Jubail, Bhubaneswar, Chandigarh
Our associates for Stainless Steel Hex Flange Nuts in below citiesEstonia, Saudi Arabia, Thailand, Ghana, Morocco, Philippines, Nigeria, Libya, Pakistan, Zimbabwe, Puerto Rico, Hong Kong, Spain, Nigeria, Hungary, Colombia, Afghanistan, Costa, China, Tibet, Canada, United states, Bhutan, Brazil, Germany, Ukraine, Namibia, Austria, Switzerland, Taiwan, Qatar, Belarus, Argentina, United Kingdom, Czech Republic, South Africa, Nepal, Gambia, Mexico, Japan, Lebanon, Algeria, Poland, Trinidad, Mongolia, Bahrain, Ecuador, Indonesia, Jordan, Singapore, Slovakia, Russia, Bangladesh, Kenya, New Zealand, Kuwait City, Italy, France, Kazakhstan, Israel, Oman, Rica, Mexico,Tunisia, Yemen, Serbia, Netherlands, Greece, Finland, Portugal, Belgium, Bolivia, Chile, Croatia, India, Egypt, South Korea, Angola, Sweden, Malaysia, Peru, Romania, Vietnam, Gabon, Bulgaria, Chile, Turkey, Iran, United Arab Emirates, Azerbaijan, Iraq, Lithuania, Australia, Macau, Venezuela, Sri Lanka, Iran, Poland, Norway, Ireland, Denmark, Tobago & Trinidad