The name "square nuts" is derived from the nut's shape. The nut is square in shape and has equally sized sides. Therefore, "squared nuts" is a word. Stainless Steel Square Nuts have more contact with the component that needs to be fastened than Hex or Hexagon Nuts do. As a result, the Metric Stainless Steel Square Nuts provide greater resistance to both loosening and tightening.
They are least likely to lose their shape by rounding out with repeated loosening and tightening of the Socket Set For Square Nuts because of their clearly defined shape and the material used to produce them, which has increased toughness and hardness properties. Square-head bolts are frequently used to couple or mate stainless steel square weld nuts.
Union Square Nuts are combined with flat washers to strengthen the strength of the fastener and prevent damage from its sharp edges. The Metric Square Nuts' threading size can change. For instance, there are three different threading options available for Stainless Steel Square Weld Nuts: standard threading, fine threading, and coarse threading. Manufacturers of square stainless steel nuts can create socket sets for square nuts that are plated with any of the following upon request: plain or clear zinc, zinc yellow, tin cadmium, etc.
|
Square Nuts
|
Price
|
|
Taiwan Aluminum Stainless Steel Self Color DIN standard DIN 928 Square Weld Nuts
|
Price: US $0.02-0.3 / Piece
10000 Pieces (Min. Order) |
|
Stainless Steel 316 304 square nut
|
Price: US $0.023-0.056 / Piece |
|
Stainless steel zinc plate square nylock nut
|
Price: US $0.002-0.01 / Piece
30000 Pieces (Min. Order) |
|
Factory high quality stainless steel A2 square nut/square thread bolt and nut
|
Price: US $0.01-0.35 / Piece
1000 Pieces (Min. Order) |
|
stainless steel 304 square cage nut M4-M12
|
Price: US $0.01-0.05 / Pieces
1000 Pieces (Min. Order) |
|
din798 din562 din557 m2 m3 m4 m7 m8 m6 m5 stainless steel thin square nut
|
Price: US $0.01-1 / Piece
1000 Pieces (Min. Order) |
|
stainless steel square lock m6 cage nut
|
Price: US $0.02-1 / Piece
10000 Pieces (Min. Order) |
|
Competitive price Stainless Steel square cage Floating Nut
|
Price: US $0.01-0.05 / Piece
1 Piece (Min. Order) |
|
M3 M3.5 M4 ASTM ansi stainless steel A194 heavy square nut
|
Price: US $0.015-0.25 / Piece
500 Pieces (Min. Order) |
|
Professional Production In Stock High Quality Stainless Steel 304 M3 Square Weld Nut
|
Price: US $0.1-0.2 / Piece
1000 Pieces (Min. Order) |
|
DIN928 stainless steel 304 316 square weld nuts
|
Price: US $0.01-2 / Piece
1000 Pieces (Min. Order) |
|
stainless steel square nut/nuts/bolts/fasteners M20
|
Price: US $0.01-1 / Piece
1000 Pieces (Min. Order) |
|
Hex Lock Carbon Din 557 Square Galvanized Cap Hexagon Dome Flange Serrated Stainless Steel Acorn Nut Din1587
|
Price: US $0.001-10 / Piece
1000000 Pieces (Min. Order) |
|
hex 304 stainless steel square threaded nut
|
Price: US $0.01-0.5 / Piece
1 Piece (Min. Order) |
|
High Quality Stainless Steel 304 Butterfly Square Wing Nut
|
Price: US $0.03-0.05 / Pieces
100 Pieces (Min. Order) |
|
Stainless Steel Din928 Square Weld Nut
|
Price: US $0.01-0.06 / Piece
1000 Pieces (Min. Order) |
|
DIN 928 m6 Made in Taiwan Stainless Steel high quality Square/round weld nut
|
Price: US $0.0025-0.01 / Piece
100000 Pieces (Min. Order) |
| Grade | 18-8 Stainless Steel, 4.8, 8.8, A2, A4, A2-70; A4-70; A4-80 Square Nuts |
|---|---|
| Stainless Steel Square Nuts Size |
Stainless Steel Square 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 |
| 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 |
| Standard: |
DIN, ISO, JIS, GB, IS, BS, ASTM and all International Standards |
| 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 |
| 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, Square 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 DraSquare, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing |
| Origin and service-region: | European Origin of Stainless Steel Square 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 Square 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 Square Nuts dealers & distributors are located in |
Ahmedabad, Tau, Manama, Jamshedpur, Kolkata, Gurgaon, , Vadodara, Hyderabad, Indore, Bengaluru, India, Surat, Karachi, Coimbatore, Dammam, Tehran, Thiruvananthapuram, Courbevoie, Sydney, Mumbai, Gimhae-si, Rajkot, Baroda, Bangalore, Lagos, Mexico Ranchi, Noida, Muscat, Howrah, Melbourne, Chennai, Nagpur, Gujarat, Caracas, Calgary, Ahvaz, Bogota, Kanpur, London, Perth, Santiago, , Ludhiana, Kuwait Khobar, Riyadh, Ankara, Ernakulam, Montreal, Ludhiana, Istanbul, Janeiro, Port of Spain, Pimpri Chinchwad, New Delhi, Abu Dhabi
|
| Uses & application | Railway, Wind tower, Nuclear power, Automotive industry, Construction, Electronic industry |

|
Nominal or
Basic Major Diameter of Thread |
F
|
G
|
H
|
||||||
|---|---|---|---|---|---|---|---|---|---|
|
Width Across Flats
|
Width Across Corners
|
Length
|
|||||||
|
Basic
|
Max
|
Min
|
Max
|
Min
|
Basic
|
Max
|
Min
|
||
|
1/4
|
0.2500
|
7/16
|
0.438
|
0.425
|
0.619
|
0.554
|
7/32
|
0.235
|
0.203
|
|
5/16
|
0.3125
|
9/16
|
0.562
|
0.547
|
0.795
|
0.721
|
17/64
|
0.283
|
0.249
|
|
3/8
|
0.3750
|
5/8
|
0.625
|
0.606
|
0.884
|
0.802
|
21/64
|
0.346
|
0.310
|
|
7/16
|
0.4375
|
3/4
|
0.750
|
0.728
|
1.061
|
0.970
|
3/8
|
0.394
|
0.356
|
|
1/2
|
0.5000
|
13/16
|
0.812
|
0.788
|
1.149
|
1.052
|
7/16
|
0.458
|
0.418
|
|
5/8
|
0.6250
|
1″
|
1.000
|
0.969
|
1.414
|
1.300
|
35/64
|
0.569
|
0.525
|
|
3/4
|
0.7500
|
1-1/8
|
1.125
|
1.088
|
1.591
|
1.464
|
21/32
|
0.680
|
0.632
|
|
7/8
|
0.8750
|
1-5/16
|
1.312
|
1.269
|
1.856
|
1.712
|
49/64
|
0.792
|
0.740
|
|
1″
|
1.0000
|
1-1/2
|
1.500
|
1.450
|
2.121
|
1.961
|
7/8
|
0.903
|
0.847
|
|
1-1/4
|
1.2500
|
1-7/8
|
1.875
|
1.812
|
2.652
|
2.458
|
1-3/32
|
1.126
|
1.062
|
|
1-1/2
|
1.5000
|
2-1/4
|
2.250
|
2.175
|
3.182
|
2.956
|
1-5/16
|
1.348
|
1.
|
|
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
|
|
|
