We have a lot of hex flange nuts in stock that we can export and sell. We take orders and make sure they are done the way the customer wants. We're one of the most honest and legal companies in the business. Hex Flange Nuts are used a lot in the construction, vehicle, and wind power industries. They have a unique shape. We make hex flange nuts that are of high quality. We have a large stock of hex flange nuts available for export and supply. We take orders and make sure they are done the way the customer wants. We are one of the most genuine and legitimate producers in the industry. Hex Flange Nuts have a distinct design and are commonly used in the construction, vehicle, and wind power industries.
STANDARD SPECIFICATION
- Grade :- 18-8 Stainless Steel, 4.8, 8.8, A2, A4, A2-70; A4-70; A4-80 Flange Nuts
- 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
- DIN standard:-DIN 934, DIN 982, DIN 985, DIN 936, DIN 929, DIN 1587, DIN 439, DIN 315
- British standards:-BS 57
- Length:- 3 mm to 200 mm
- Stainless Steel Threads:-Metric, Metric Fine, BSW, UNF, UNC, BA, BSF and BSCY (cycle) threads or as required
- Stainless Steel Flange Nuts Size:-Cold Froging : M2-M24, Hot forging M24-M100, 1-1/2” Dia, up to 1100mm lg, Machining and CNC for Customized connecting element: up to M100 / 4” Dia, up to 1500mm lg Stainless Steel Hex 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
- Standard::-ISO 4035, ISO 14585C ~DIN 7981C, DIN 7973C ~ISO 1483, DIN 7983C ~ISO 7051, ANSI B18.3.1M, ASME B18.6.3, GB/T5782, GB/T5783, GB5783 DIN, ISO, JIS, GB, IS, BS, ASTM and all International Standards ANSI – American National Standards Institute
- 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, 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:-Ptfe Coated Flange Nuts, Phosphate Flange Nuts, Teflon Flange Nuts, Xylon Flange Nuts, Zinc Phosphate Flange Nuts, Manganese Phosphate, Zinc Electro Plating (Hexavalent or Trivalent Chrome), ZAC (Zinc Alluminium Flake Coating), Cadmium Flange Nuts All surface finishes can be supplied, including Zinc, Sherardized, Electroless Nickel, Dacromet, Geomet & PTFE.
- Surface treatment:-Polish, Passivation, Anodizing, Sand blasting, Heat-disposing, Rust preventive oil, Black oxide coating, Electroplating (color, blue, white, black zinc, Ni, Cr, tin, silver)
- 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?:-Best Price in India and compare to China, Professional technical team, High precision threads, Strong production line, Micro Metals will be your reliable partner
- Test Certificate:-Manufacturer Test Certificate as per EN 10204 / 3.1, Tensile testing to ISO 898-1, Nut proof load testing to ISO 898-2, Suitability for preloading to EN 14399-2, Suitability test for calibrated preload to EN 14399-10, Charpy Impact testing in accordance with ISO 148-1, Hardness testing to ISO 6508-1, Tri-Roll Thread Comparators, Calibrated gauges and tools
- Other available material:-Stainless Steel Flange Nuts: SUS201, SUS304, SUS316, SUS410, Brass Flange Nuts: C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200CuZn37), C28000(CuZn40), Bronze Flange Nuts: C51000, C52100, C54400 etc, Aluminum Flange Nuts: Al6061, Al6063 etc, Aluminum Alloy Flange Nuts: Al6061, Al6063 etc, Titanium and Titanium Alloy Flange Nuts: TAD, TA1-TA8, TB2, TC1-TC10, Alloy steel Flange Nuts: SCM435, C10B21, C10B33
- Uses & application:-Wind tower, Nuclear power, Railway, Automotive industry, Construction, Electronic industry
- Stainless Steel Flange Nut :-AISI 302, 304, 304L,316, 316L, 310, 317, 316S31,317L, 321, 347, 410, 420,904L etc.
- Duplex & Super Duplex Steel Flange Nut:-ASTM / ASME A815 UNS No. S31803, UNS No. S 32205, UNS No. S 31254, UNS No. S 31550, UNS No. S 32750, and UNS No. S 32760
- Carbon Steel Flange Nut:-ASTM A307, A193
- Alloy Steel Flange Nut:-ASTM / ASME A/SA 193 / 194 B 6, B 7/ B 7M, B 16, 2, 2HM, 2H, GR 6, B 7, B 7M
- Nickel Alloy Flange Nut:-ASTM / ASME SB 160 / 164 / 425 / 166 / 446 / 574 / 472 UNS 2200 (NICKEL 200) / UNS 2201 (NICKEL 201), UNS 4400 (MONEL 400), UNS 8825 (INCONEL 825), UNS 6600 (INCONEL 600) / UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), UNS 8020 (ALLOY 20 / 20 CB 3)
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 |
||||
1-3/4″ |
151.000 |
204.000 |
100.000 |
114.000 |
||
1-7/8″ |
241.000 |
134.000 |
||||
2″ |
224.000 |
299.000 |
140.000 |
165.000 |
||
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 |
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 |
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 |
||||||
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 |
||||||
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 |
||||||
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 |
||||||
M14 x 2.00 |
||||||
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 |
||||||
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 |
||||||
M24 x 2.00 |
Max. Min. |
51.73 |
36.00 34.80 |
41.57 39.67 |
24.00 22.86 |
3.60 |
TYPES OF FLANGE NUTS
