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Heavy Hex Nut A194 Gr 2H Black
QR code
Material Q235 10B21
Color Plain, Zinc-plated, Yellow Zinc-plated, Black Zinc-plated, Brass-plated, Cadmium, Geomet, Dacromet, HDG, Nylok, Black-Oxide, Nickel-Plating, Phosphatizing, Powder Coating and Electrophoresis.
Size M6-M30
Grade 4.8 6.8 8.8 10.9
Consult immediately
Parameters
Material
Q235 10B21
Color
Plain, Zinc-plated, Yellow Zinc-plated, Black Zinc-plated, Brass-plated, Cadmium, Geomet, Dacromet, HDG, Nylok, Black-Oxide, Nickel-Plating, Phosphatizing, Powder Coating and Electrophoresis.
Size
M6-M30
Grade
4.8 6.8 8.8 10.9
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Detail


Heavy Hex Nut A194 Gr 2H Galvanized

A194 2H Hot Dipped Galvanized Heavy Hex Nut

HEXAGON NUTS DIMENSIONS


ISO 4032 - HEXAGON NUTS

EQUIVALENT NORMS: DIN 934; CSN 21401; PN 82144; UNI 5588; EU 24032;

Legend:
s - size of the hexagon
m - height of the nut
d - the nominal diameter of the thread
Makings:
Steel: 6,8,10,12
Stainless: A2,A4
Plastic: Plastic Pa
Non Ferrous: Brass, Copper, Aluminium
Thread: 6H
Notes:
Table according to EN ISO 4032:
dimensions in mm

THREAD DPREFERREDM1,6M2M2,5M3M4M5M6M8M10M12

threads









P0,350,40,450,50,70,811,251,51,75
cmax.0,200,200,300,400,400,500,500,600,600,60
min.0,100,100,100,150,150,150,150,150,150,15
damax.1,842,302,903,454,605,756,758,7510,8013,00
min.1,602,002,503,004,005,006,008,0010,0012,00
dwmin.2,403,104,104,605,906,908,9011,6014,6016,60
emin.3,414,325,456,017,668,7911,0514,3817,7720,03
mmax.1,301,602,002,403,204,705,206,808,4010,80
min.1,051,351,752,152,904,404,906,448,0410,37
mwmin.0,801,101,401,702,303,503,905,206,408,30
snominal = max.3,204,005,005,507,008,0010,013,0016,0018,00
min.3,023,824,825,326,787,789,7812,7315,7317,73


























Thread dpreferredM16M20M24M30M36M42M48M56M64

threads










P22,533,544,555,56

cmax.0,800,800,800,800,801,001,001,001,00

min.0,200,200,200,200,200,300,300,300,30

damax.17,3021,6025,9032,4038,9045,4051,8060,5069,10

min.16,0020,0024,0030,0036,0042,0048,0056,0064,00

dwmin.22,5027,7033,3042,8051,1060,0069,5078,7088,20

emin.26,7532,9539,5550,8560,7971,3082,6093,56104,86

mmax.14,8018,0021,5025,6031,0034,0038,0045,0051,00

min.14,1016,9020,2024,3029,4032,4036,4043,4049,10

mwmin.11,3013,5016,2019,4023,5025,9029,1034,7039,30

snominal = max.24,0030,0036,0046,0055,0065,0075,0085,0095,00

min.23,6729,1635,0045,0053,8063,1073,1082,8092,80



























Thread dnon-preferredM3,5M14M18M22M27M33M39M45M52M60
threads










P0,622,52,533,544,555,5
cmax.0,400,600,800,800,800,801,001,001,001,00
min.0,150,150,200,200,200,200,300,300,300,30
damax.4,0015,1019,5023,7029,1035,6042,1048,6056,2064,80
min.3,5014,0018,0022,0027,0033,0039,0045,0052,0060,00
dwmin.5,0019,6024,9031,4038,0046,6055,9064,7074,2083,40
emin.6,5823,3629,5637,2945,2055,3766,4476,9588,2599,21
mmax.2,8012,8015,8019,4023,8028,7033,4036,0042,0048,00
min.2,5512,1015,1018,1022,5027,4031,8034,4040,4046,40
mwmin.2,009,7012,1014,5018,0021,9025,4027,5032,3037,10
snominal = max.6,0021,0027,0034,0041,0050,0060,0070,0080,0090,00
min.5,8220,6726,1633,0040,0049,0058,8068,1078,1087,80

DIMENSIONS OF HEAVY HEX NUTS ASME B18.2.2 USED WITH STUD BOLTS ASME B16.5

SIZEWIDTHWIDTH

Across FlatsAcross Corners

FC

BasicMaxMinMaxMin
1/27/80.8750.851.010.969
5/81.1/161.0621.0311.2271.175
3/41.1/41.251.2121.4431.382
7/81.7/161.4381.3941.661.589
11.5/81.6251.5751.8761.796
1.1/81.13/161.8121.7562.0932.002
1.1/4221.9382.3092.209
1.3/82.3/162.1882.1192.5262.416
1.1/22.3/82.3752.32.7422.622
1.5/82.9/162.5622.4812.9592.828
1.3/42.3/42.752.6623.1753.035
1.7/82.15/162.9382.8443.3923.242
23.1/83.1253.0253.6083.449
2.1/43.1/23.53.3884.0413.862
2.1/23.7/83.8753.754.4744.275
2.3/44.1/44.254.1124.9074.688
34.5/84.6254.4755.345.102
3.1/4554.8385.7745.515
3.1/25.3/85.3755.26.2075.928
3.3/45.3/45.755.5626.646.341
46.1/86.1255.9257.0736.755
SIZETHICKNESS


T

BasicMaxMin
1/231/640.5040.4642222.23
mmmm
5/839/640.6310.5872726.99
mmmm
3/447/640.7580.713231.75
mmmm
7/855/640.8850.8333636.51
mmmm
163/641.0120.9564141.28
mmmm
1.1/81.7/641.1391.0794646.04
mmmm
1.1/41.7/321.2511.1875150.8
mmmm
1.3/81.11/321.3781.315655.56
mmmm
1.1/21.15/321.5051.4336060.33
mmmm
1.5/81.19/321.6321.5566565.09
mmmm
1.3/41.23/321.7591.6797069.85
mmmm
1.7/81.27/321.8861.8027574.61
mmmm
21.31/322.0131.9257979.37
mmmm
2.1/42.13/642.2512.1558988.9
mmmm
2.1/22.29/642.5052.4019898.42
mmmm
2.3/42.45/642.7592.647108107.95
mmmm
32.61/643.0132.893117117.48
mmmm
3.1/43.3/163.2523.124127127
mmmm
3.1/23.7/163.5063.37137136.53
mmmm
3.3/43.11/163.763.616146146.05
mmmm
43.15/164.0143.862156155.57
mmmm

METRIC HEX NUTS ANSI/ASME B18.2.4.1M AND B18.2.4.2M

AMERICAN NATIONAL STANDARD METRIC HEX NUTS, STYLES 1 AND 2

METRIC HEX NUTS — STYLE 1
Nominal Nut Dia. and Thread PitchWidth Across Flats, SWidth Across Corners, EThickness, MBearing Face Dia., DwWasher Face Thickness,C
MaxMinMaxMinMaxMinMinMaxMin
M1.6 × 0.353.23.023.73.411.31.052.3......
M2 × 0.443.824.624.321.61.353.1......
M2.5 × 0.4554.825.775.4521.754.1......
M3 × 0.55.55.326.356.012.42.154.6......
M3.5 × 0.665.826.936.582.82.555.1......
M4 × 0.776.788.087.663.22.96......
M5 × 0.887.789.248.794.74.47......
M6 × 1109.7811.5511.055.24.98.9......
M8 × 1.251312.7315.0114.386.86.4411.6......
M10 × 1.51514.7317.3216.649.18.713.60.60.3
M10 × 1.51615.7318.4817.778.48.0414.6......
M12 × 1.751817.7320.7820.0310.810.3716.6......
M14 × 22120.6724.2523.3612.812.119.4......
M16 × 22423.6727.7126.7514.814.122.4......
M20 × 2.53029.1634.6432.951816.927.90.80.4
M24 × 3363541.5739.5521.520.232.50.80.4
M30 × 3.5464553.1250.8525.624.342.50.80.4
M36 × 45553.863.5160.793129.450.80.80.4
Metric Hex Nuts — Style 2
M3 × 0.55.55.326.356.012.92.654.6......
M3.5 × 0.665.826.936.583.335.1......
M4 × 0.776.788.087.663.83.55.9......
M5 × 0.887.789.248.795.14.86.9......
M6 × 1109.7811.5511.055.75.48.9......
M8 × 1.251312.7315.0114.387.57.1411.6......
M10 × 1.51514.7317.3216.64109.613.60.60.3
M10 × 1.51615.7318.4817.779.38.9414.6......
M12 × 1.751817.7320.7820.031211.5716.6......
M14 × 22120.6724.2523.3514.113.419.6......
M16 × 22423.6727.7126.7516.415.722.5......
M20 × 2.53029.1634.6432.9520.31927.70.80.4
M24 × 3363541.5739.5523.922.633.20.80.4
M30 × 3.5464553.1250.8528.627.342.70.80.4
M36 × 45553.863.5160.7934.733.151.10.80.4

BSF HEXAGON FULL NUT GRADE-A-STEEL BS1083

DES MAXS MINM MAXM MIN
1/4"0.510.4450.4380.20.19
5/16"0.610.5250.5180.250.24
3/8"0.690.60.5920.3120.302
7/16"0.820.710.7020.3750.365
1/2"0.950.820.8120.4370.427
9/16"1.060.920.9120.50.49
5/8"1.171.0110.5620.552
3/4"1.391.21.190.6870.677
7/8"1.51.31.2880.750.74
1"1.711.481.4680.8750.865
1.1/8"1.931.671.6410.99
1.1/4"2.151.861.8151.1251.105
1.3/8"2.372.052.0051.251.23
1.1/2"2.562.222.1751.3751.355
1.3/4"2.982.582.521.6251.605
2"3.192.762.71.751.73

HEX AND LOCK NUT (BS 1768)

NOMINAL SIZE DWIDTH ACROSS FLATS AWIDTH ACROSS CORNERS CTHICKNESS





Diameter if washer face BOrdinary nuts EThick ordinary nuts PLock nuts F
inMax.Min.Max.Max.Min.Max.Min.Max.Min.Max.Min.



ininininininininininin


¼0.43750.43050.5050.4210.4110.2240.2140.2860.2760.1610.151


5/160.50000.49300.5770.4730.4730.2710.2610.3330.3230.1920.182


3/80.56250.55450.6500.5450.5350.3330.3230.4110.4010.2240.214


½0.75000.74200.8660.7300.7200.4420.4320.5670.5570.3170.307


5/80.93750.92951.0830.9180.9080.5520.5420.7240.7140.3800.370


IS 1363-3 TECHNICAL INFORMATION

Hexagon Head Bolts, Screws And Nuts Of Product Grade ‘C’
Part 3 Hexagon Head Nuts (size Range M 5 To M 64)
IS 1363 Part 3: 2002 / ISO 4034
Steel : 4, 8, 10
Finish: Self, Zinc Plated, Hot Dip Galvanized


TABLE 1 - PREFERRED THREADS

THREAD (D)M5M6M8M10M12M16M20
Pa0,811,251,51,7522,5
dwmin.6,78,711,514,516,52227,7
emin.8,6310,8914,217,5919,8526,1732,95
mmax.5,66,47,99,512,215,919,0
min.4,44,96,48,010,414,116,9
mwmin.3,53,75,16,48,311,313,5
SNom. = max.8,0010,0013,0016,0018,0024,0030,00
min.7,649,6412,5715,5717,5723,1629,16
THREAD (D)M24M30M36M42M48M56M64
pa33,544,555,56
dWmin.33,342,851,16069,578,788,2
emin.39,5550,8560,7971,382,693,56104,86
mmax.22,326,431,934,938,945,952,4
min.20,224,329,432,436,443,449,4
mwmin.16,219,423,225,929,134,739,5
snom. = max.364655,065,075,085,095,0
min.3545'53,863,173,182,892,8

TABLE 2 - NON-PREFEERED THREADS

THREAD (D)M14M18M22M27M33M39M45M52M60
pa22,52,533,544,555,5
dWmin.19,224,931,43846,655,964,774,283,4
emin.22,7829,5637,2945,255,3766,4476,95.88,25.99,21
mmax.13,916,920,224,729,534,336,942,948,9
min.12,115,118,122,627,431,834,440,446,4
mwmin.91712,114,518,121,925,427,532,337,1
snom. = max.21,0027,0034415060,070,080,090,0
min.20,1626,1633404958,868,178,187,8
a P is the pitch of the thread

TABLE 3 - SPECIFICATION AND REFERENCE STANDARDS

MATERIALSTEEL
General RequirementsInternational standardISO 8992
ThreadTolerance7H
International standardsISO 724, ISO 965-1
Mechanical PropertiesProperty classad ≤ M16:5
M16 < d ≤ M39:4,5
d > M39: as agreed
International standardd ≤ M39: ISO 898-2
d > M39: as agreed
ToleranceProduct gradec
International standard1SO 4759-1
Finish and/or coatingAs processed
Requirements for electroplating are covered in ISO 4042.
Requirements-for non-electrolytically applied zinc "flake coatings are covered in
ISO 10683.
If different electroplating requirements are desiFed or if requirements are needed
for other finishes, they should be agreed beween customer and supplier.
AcceptabilityFor acceptance procedure, see ISO 3269.
a For other property classes see ISO 898-2.

IS 1364-5 TECHNICAL INFORMATION

Hexagon head bolts, screws and nuts of product grade ‘a’ and ‘b’
part 5 hexagon thin nuts – product grade b (unchamfered) (size range m1,6 t0 m10)
IS 1364 Part 5: 2002 / ISO 4036
Steel : 4, 8, 10
Finish: Self, Zinc Plated, Hot Dip Galvanized

TABLE 1 - DIMENSIONS

THREAD DM1,6M2M2,5M3(M3,5)M4M5M6M8M10
pb0,350,40,450,50,60,70,811,251,5
emin.3,284,185,315,886,447,58,6310,8914,217,59
mmax.11,21,61,822,22,73,245
min.0,750,951,351,551,751,952,452,93,74,7
sNom. = max.3,2455,5678101316
min.2,93,74,75,25,76,647,649,6412,5715,57
a if possible, the size in parentheses should be avoided
b p is the pitch of the thread