A fastener known as a "hex nut" is a metal bock with a screw thread that may be inserted internally onto a bolt. The name "hex nut" is derived from the shape of the object, which is a hexagon with six sides. As a result, the name of these nuts is abbreviated to Hex nuts. The Stainless Steel Heavy Hex Nuts can be used with a variety of bolts, screws, anchors, studs, and threaded rods in addition to being one of the easiest and most widely available nuts.
In a variety of applications, Lock washers can also be used with these stainless steel slotted hex nuts. Stainless Steel Grades 304 and 316 are two materials frequently utilised in the production of Stainless Steel Hex Nuts and Bolts. Both 304 and 316 stainless steel hex nuts and bolts have good corrosion resistance and tensile strength. These two steel grades are widely used in a variety of applications due to their excellent mechanical and physical properties.
The corrosion resistance of Stainless Steel Metric Hex Nuts rises depending on the method employed because they are typically zinc plated or hot-dipped galvanised. One of the least expensive coating methods is zinc plating, which offers mediocre corrosion resistance. In hot dipped galvanization, stainless steel is covered with a thick layer of zinc, preventing corrosion in extreme environmental conditions on the stainless steel hex nut ring.
| Grade | 18-8 Stainless Steel, 4.8, 8.8, A2, A4, A2-70; A4-70; A4-80 Hex 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 Hex Nuts Size |
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: |
DIN, ISO, JIS, GB, IS, BS, ASTM and all International Standards |
| 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, hex 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 DraHex, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing |
| Origin and service-region: | European Origin of Stainless Steel Hex 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 |
|
| Top Manufacturers | SPAX® Screws, GKW, Unbrako, Kundan, APL, Sundaram Precision, Infasco, EBY Fastener Etc. |
| Stainless Steel Hex Nuts Packing: | IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request |
| Why choose us? |
|
| MOQ | 5 pieces |
| Test Certificate: |
|
| 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 |
|
| Stainless Steel Hex Nuts dealers & distributors are located in | Surat, Howrah, Noida, Manama, Mexico Baroda, Abu Caracas, Calgary, Istanbul, Janeiro, Gurgaon, , Rajkot, Tau, Khobar, London, Ahvaz, Coimbatore, Bangalore, Perth, Bogota, Bengaluru, Chennai, Ludhiana, Montreal, Vadodara, Nagpur, Dhabi, India, , Jamshedpur, Courbevoie, Gujarat, Ernakulam, Indore, Muscat, Santiago, Karachi, Mumbai, Thiruvananthapuram, Dammam, Melbourne, Gimhae-si, Lagos, Kolkata, Tehran, Ahmedabad, Hyderabad, Ankara, Sydney, Ludhiana, Kuwait Ranchi, Kanpur, Riyadh, Port of Spain, Pimpri-Chinchwad, New Delhi |
| Uses & application | Railway, Wind tower, Nuclear power, Automotive industry, Construction, Electronic industry |
|
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|
Stainless Steel Hex Nuts
|
Price
|
|
Hex nut Brass DIN934
|
US $0.01-$0.20 / Piece
|
|
plain ansi b18.2.2 hex heavy nut
|
₹ 65,459.91-₹ 77,425.70 / Metric Ton
|
|
High Quality and Best Competitive Price Hex Thin Nut
|
₹ 42,232.20-₹ 56,309.60 / Ton
|
|
hex head nut M10
|
₹ 69.69-₹ 71.80 / Kilograms
|
|
Zinc Plated Hex Nut DIN934
|
₹ 59,828.95 / Ton
|
|
Stainless Steel 304 316 DIN934 ASTM 18.2.2 Hex Jam Nuts
|
₹ 2,463.55 / Pieces
|
|
Customized metric hex flange nut collar nut hex head nut M6-M12
|
₹ 0.2816-₹ 1.06 / Piece
|
|
factory price ANSI m2 stainless hex domed cap nuts
|
₹ 70,387.00 / Kilograms
|
|
stainless din 934 hex nut m5 mild steel
|
₹ 21.12-₹ 24.64 / Piece
|
|
Stainless steel SS304 DIN934 Hex nut
|
₹ 1,407.74-₹ 2,111.61 / Box
|
|
Factory Custom High Quality DIN 934 stainless steel hex nuts
|
₹ 1.41 / Piece
|
|
low price M20 hex nut
|
₹ 0.7039 / Pieces
|

**All measurements in millimeters**
|
DIA
|
M4
|
M5
|
M6
|
M8
|
M10
|
M12
|
M14
|
M16
|
M18
|
M20
|
M22
|
M24
|
M27
|
M30
|
M33
|
M36
|
M39
|
M42
|
M45
|
M48
|
M52
|
|
Pitch
|
0.7
|
0.8
|
1
|
1.25
|
1.5
|
1.75
|
2
|
2
|
2.5
|
2.5
|
2.5
|
3
|
3
|
3.5
|
3.5
|
4
|
4
|
4.5
|
4.5
|
5
|
5
|
|
Across Flat (S) Max Min
|
7
|
8
|
10
|
13
|
16
|
18
|
21
|
24
|
27
|
30
|
34
|
36
|
41
|
46
|
50
|
55
|
60
|
65
|
70
|
75
|
80
|
|
6.78
|
7.78
|
9.78
|
12.73
|
15.73
|
17.73
|
20.67
|
23.67
|
26.16
|
29.16
|
33
|
35
|
40
|
45
|
49
|
53.8
|
58.8
|
63.1
|
68.1
|
73.1
|
78.1
|
|
|
Thickness (M) MaxMin
|
3.2
|
4.7
|
5.2
|
6.8
|
8.4
|
10.8
|
12.8
|
14.8
|
15.8
|
18
|
19.4
|
21.5
|
23.8
|
25.6
|
28.7
|
31
|
33.4
|
34
|
36
|
38
|
42
|
|
2.9
|
4.4
|
4.9
|
6.44
|
8.04
|
10.37
|
12.1
|
14.1
|
15.1
|
16.9
|
18.1
|
20.2
|
22.5
|
24.3
|
27.4
|
29.4
|
31.8
|
32.4
|
34.4
|
36.4
|
40.4
|
|
|
Across corners (E) Min
|
7.66
|
8.79
|
11.05
|
14.38
|
17.77
|
20.03
|
23.35
|
26.75
|
29.56
|
32.95
|
37.29
|
39.55
|
45.2
|
50.85
|
55.37
|
60.79
|
66.44
|
71.3
|
76.95
|
82.6
|
88.25
|
|
Minor Dia at thread (min)
|
3.242
|
4.134
|
4.917
|
6.647
|
8.376
|
10.106
|
11.835
|
13.835
|
15.294
|
17.294
|
19.294
|
20.752
|
23.752
|
26.211
|
29.211
|
31.67
|
34.67
|
37.129
|
40.129
|
42.587
|
46.587
|
|
Minor Dia at thread (max)
|
3.422
|
4.334
|
5.153
|
6.912
|
8.676
|
10.441
|
12.210
|
14.210
|
15.744
|
17.774
|
19.774
|
21.252
|
24.252
|
26.771
|
29.771
|
32.27
|
35.27
|
37.799
|
40.799
|
43.297
|
47.297
|
Hex Nuts In mm Threads To IS 6623-1985 GRADES 8S & 10S
All dimensions in mm
|
DIA
|
M16
|
M20
|
M22
|
M24
|
M27
|
M30
|
M36
|
|
Pitch
|
2
|
2.5
|
2.5
|
3
|
3
|
3.5
|
4
|
|
Head Across Flat (B) Min
|
26.16
|
33
|
35
|
40
|
45
|
49
|
58.8
|
|
Head Across Flat (B) Max
|
27
|
34
|
36
|
41
|
46
|
50
|
60
|
|
Height (H) Min Max
|
16.4
|
19.4
|
22.3
|
22.9
|
26.3
|
29.1
|
35
|
|
17.1
|
20.7
|
23.6
|
24.2
|
27.6
|
30.7
|
36.6
|
|
|
Across corners C min
|
29.56
|
37.29
|
39.55
|
45.20
|
50.85
|
55.37
|
66.44
|
|
Minor Dia at thread (min)
|
14.235
|
17.694
|
19.694
|
21.202
|
24.252
|
26.761
|
32.270
|
|
Minor Dia at thread (max)
|
14.610
|
18.144
|
20.144
|
21.702
|
24.752
|
27.321
|
32.870
|
|
UNC Nut N/B
|
Max Across Corners
|
Min Across Corners
|
Max Thickness
|
Min Thickness
|
Max Across Flats
|
Max Across Flats
|
|---|---|---|---|---|---|---|
|
3/8
|
20.2
|
19.4
|
9.6
|
8.7
|
17.5
|
17
|
|
7/16
|
22
|
21.1
|
11.2
|
10.2
|
19
|
18.5
|
|
1/2
|
25.6
|
24.6
|
12.8
|
11.8
|
22.2
|
21.6
|
|
9/16
|
27.5
|
26.3
|
14.4
|
13.4
|
23.8
|
23.1
|
|
5/8
|
31.2
|
29.8
|
16
|
14.9
|
27
|
26.2
|
|
3/4
|
36.7
|
35.1
|
19.3
|
18
|
31.8
|
30.8
|
|
7/8
|
42.2
|
40.4
|
22.5
|
21.2
|
36.5
|
35.4
|
|
1
|
47.7
|
45.6
|
25.7
|
24.3
|
41.3
|
40
|
|
1 1/8
|
53.2
|
50.8
|
28.9
|
27.4
|
46
|
44.6
|
|
1 1/4
|
58.6
|
56.1
|
31.8
|
30.1
|
50.8
|
49.2
|
|
1 3/8
|
64.2
|
61.4
|
35
|
33.3
|
55.6
|
53.8
|
|
1 1/2
|
69.6
|
66.6
|
38.2
|
36.4
|
60.3
|
58.4
|
|
1 5/8
|
75.2
|
71.8
|
41.5
|
39.5
|
65.1
|
63
|
|
1 3/4
|
80.6
|
77.1
|
44.7
|
42.6
|
69.9
|
67.6
|
|
1 7/8
|
86.2
|
82.3
|
47.9
|
45.8
|
74.6
|
72.2
|
|
2
|
91.6
|
87.6
|
51.1
|
48.9
|
79.4
|
76.8
|
|
2 1/4
|
102.6
|
98.1
|
57.2
|
54.7
|
88.9
|
86.1
|
|
2 1/2
|
113.6
|
108.6
|
63.6
|
61
|
98.4
|
95.2
|
|
2 3/4
|
124.6
|
119.1
|
70.1
|
67.2
|
108
|
104.4
|
|
3
|
135.6
|
129.6
|
76.5
|
73.5
|
117.5
|
113.7
|
|
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
|
|
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
|
