Stainless Steel 316 Nut Bolts

ASTM A193 UNS S31600 Fasteners manufacturer in India, View 316 SS Hex Bolt Torque Chart

Stainless Steel 316 Nut Bolts

 

buy ASME SA193 DIN 1.4401 Stud Bolts available in M12 - M30 size range, Check Aisi 316 bolt proof and shear strength

A4 Stainless Steel Bolts is often also referred to as ‘A4 Marine Grade Stainless Steel Bolts’ and has the very highest level of corrosion resistance. Because of corrosion resistance this grade is used for surgical implants and used for underwater installations. A4-25H : This represents a “316” type tapping screw to part 4 with a minimum Vickers hardness of 250 HV Low carbon variants of the austenitic grades, if used may be additionally marked in the form

A4L-70 or A4L-25H : These annexes specifically note that the risk of failure to bolts, screws and studs by chloride induced stress corrosion cracking (eg in indoor swimming pools) can be reduced by using grade types, 1.4439, 1.4439, 1.4529, 1.4462. These grades are not however covered in the standard grade schedules.

Looking for 316 Stainless Steel Bolts supplier in Chennai, Ahmedabad or Mumbai? Siddhagiri Metals & Tubes is one of the leading 316 Stainless Steel Bolts suppliers in Mumbai, India. We have our own stockyards in Mumbai, Chennai and Ahmedabad for fastest deslivery throught India. We stock over 1000 sizes of 316 Stainless Steel Bolts, buy large or small quantity at Factory Price. A4 Stainless Steel Bolts are available in Metric & Imperial sizes. You will always get good quality & better price if you buy from Indian 316 Stainless Steel Bolts supplier because of the low cost of man hours.

Contact Stainless Steel 316 Nut Bolts supplier in India for Aerospace Defence & Commercial Applications. Buy from one of India´s most specialised suppliers for A4 Stainless Steel Bolts.316 Stainless Steel Bolts, go by British standards, as when stainless steel is used for fasteners of various kinds like bolts, nuts, screws and the like, they all are covered under British standards. So, BS6105 is thus replaced by BSENISO 3506, as per British standards. In Part 1 is covered screws, studs and bolts. In Part 2 is covered nuts and in Part 4 is covered tapping screws.A4 grade stainless steel is also known as type 316 stainless steel. So, SS 316 Nut Bolt are the same as A4 Stainless Steel Bolts. A4 SS Bolts and SS 316 Nuts and Bolts are austenitic and non magnetic. These are used in various types of environs and the big advantage of them is that they can also be used in marine environs. As 316 Stainless Steel Bolts And Nuts are very good for use in marine environs, they are also known as Marine Grade stainless steel.

 

 

 

Stainless Steel 316 Nut Bolts
Stainless Steel 316 Nut Bolts
DIN 1.4401 Hex Bolt
DIN 1.4401 Hex Bolt
UNS S31600 Studs
UNS S31600 Studs

 

316 SS Fasteners Specification Chart

Standard ASTM A194 / ASME SA 193
Size M 02 to M 33
Length 3 mm to 200 mm
Stainless Steel 316 Nut Bolts Threads: METRIC, BSW, BSF, UNC, UNF or as required
Standard: DIN, ISO, JIS, GB, IS, BS, ASTM, ANSI – American National Standards Institute
  • ANSI B 18.2.4 2M
  • ANSI B 28.2.4 1M
  • Stud Bolt length are defined in ASME B16.5 standard
  • Hex nuts are defined in ASME B18.2.2
  • ASME B18.5
  • BS en iso 3506

DIN: DIN 931, DIN 933, DIN 934, DIN 970

UTS – Unified Thread Standard : UNC, UNF, UNEF, UNS, NPT, NPTF

ISO – International Organization for Standardization : ISO 4032, ISO 4033, JIS standards

SCOPE OF MANUFACTURE
  • Up to M36 / 1-1/2” Dia, up to 1100mm lg
  • CNC Machined Fasteners, up to M100 / 4” Dia, up to 1500mm lg
Dia M6 to M64 (1/4" - 2.5")
Stainless Steel 316 Nut Bolts Length 12 MM - 500 MM (Upto 20 Inch)
IS 1363, 1364
DIN 931, 933
ISO ISO 3506
Form of Stainless Steel 316 Bolts: Hex, Square, Round, Threading as per Gauge Etc.
Stainless Steel 316 Bolts Head drive: Phillips, Slotted, Phillips/Slot, Six-Lobe, etc
Test Certificate: Manufacturer Test Certificate as per EN 10204 / 3.1
Finishing: Zinc (yellow, white, blue, black), black oxide, , Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, Passivated, Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Mechanically Applied coating and some special one like DACROMET
Production process M2-M24: Cold Froging, hot forging M24-M100, , machining and CNC for Customized connecting element
Stainless Steel 316 Bolts Origin and service-region: European, Origin of Western European. However projects with eastern origin are possible on request.
Top Manufacturers SPAX® Screws, GKW, Unbrako, Kundan, APL, Sundaram Precision, Infasco, EBY Fasteners Etc.
Types Nuts, Bolts, Screws, Socket Screw, Sockets, Studs, Screw, Nut, Spring Washers, Hex Set Screw, Socket Hexagon Head Screw, Cap Screw, Wing Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Studs, Anchors, Hex Nut,Marine Anchors, Hexagon Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Anchor Bolt, U- Bolts, J Bolts, T-Head Bolts, Mushroom Head Square Neck Bolts, Eye Bolt, Foundation Bolts, Structural Bolts

ss 316 bolts

 

Stainless Steel 316 Nut Bolts Manufacturer in india

SS 316 Bolts And Nuts

SS 316 Bolts And Nuts

316 Stainless Steel Screws

316 Stainless Steel Screws

AISI 316 Stud Bolts

AISI 316 Stud Bolts

Type 316 Stainless Steel Fasteners

Type 316 Stainless Steel Fasteners

316 Stainless Steel Threaded Rod

316 Stainless Steel Threaded Rod

Stainless Steel 316 Hex Bolts

Stainless Steel 316 Hex Bolts

AISI 316 Stainless Steel Nuts

AISI 316 Stainless Steel Nuts

ASTM A276 Gr 316 Hex Nut

ASTM A276 Gr 316 Hex Nut

 

Check sizes & updated price list of partially threaded 316 Stainless Steel Hex Bolts and fully threaded hexagon set screws

 

SS 316 Nut Bolt Price List

SS 316 Nut Bolt Price in India Stainless Steel 316 Bolts Price in INR Stainless Steel 316 Bolts Price in USD
M10 X 50mm Full Thread Hexagon Bolts (DIN 933) - A4 Stainless Steel₹ 47.36 / each.$ 0.67
M10 X 130mm Full Thread Hexagon Bolts (DIN 933) - A4 Stainless Steel₹ 110.51 / each.$ 1.56
M10 X 25mm Full Thread Hexagon Bolts (DIN 933) - A4 Stainless Steel₹ 30.64 / each.$ 0.43
M6 X 20mm Full Thread Hexagon Bolts (DIN 933) - A4 Stainless Steel₹ 9.29 / each.$ 0.13
M12 X 50mm Full Thread Hexagon Bolts (DIN 933) - A4 Stainless Steel₹ 63.15 / each.$ 0.89
M10 X 30mm Full Thread Hexagon Bolts (DIN 933) - A4 Stainless Steel₹ 34.36 / each.$ 0.49
M10 X 40mm Full Thread Hexagon Bolts (DIN 933) - A4 Stainless Steel₹ 40.86 / each.$ 0.58
M18 X 80mm Full Thread Hexagon Bolts (DIN 933) - A4 Stainless Steel₹ 291.59 / each.$ 4.12

 

A4-70 vs a4-80 bolt

A4-70 and a4-80 bolt both are non-magnetic and Austenitic grade of stainless steel grade fasteners. A4 70 Bolt comes in the grade A4, as does the A4 80 Bolt and so these bolts and also the A4-50 Bolt are covered in 3 property classes and these are 80 (high-strength), 70 (cold-worked) and 50 (soft). The most commonly used of all of these, being those of the 70 class. As molybdenum has been added in the making of these kinds of bolts, their resistance to corrosion is heightened and they are in big demand for use in the marine sector, in the medical field and also in the chemical processing industry.

 

Chemical Equation of UNS S31600 Studs

Stainless Steel 316 Bolts Grade C Si Mn P S Cr Mo Ni Cu N
A4-70Min-----16.02.010.5--
ISOMax0.081.002.000.0450.0318.53.014.01.0-
A4-70Min-----16.02.011.5-0.12
ISO²Max0.031.002.000.0450.0318.53.014.01.00.22
316Min---0-16.02.0010.0-
Max0.080.752.00.0450.0318.03.0014.00.10
316HMin0.0400.04--16.02.0010.0-
Max0.100.750.100.0450.0318.03.0014.0-

 

Capability to machine diameters up to 8", or 200mm Asme Sa193 Grade 316 studs, threaded rod/ bar, U bolt

 

Mechanical Strength Table of DIN 1.4401 Hex Bolt

rade Tensile Strength (MPa) min Yield Strength
0.2% Proof
(MPa) min
Elong
(% in 50mm) min
Hardness
Rockwell B (HR B) max
Brinell (HB) max
A4-7070045040Not requiredNot required
3165152054095217
316H5152054095217

 

Equivalent of SS 316 Bolts And Nuts

Steel Grade Acid Resistant
Designation: 7)  
ISO group A4
ISO No. 20a
Bulten Stainless Bumax
SS 14. 2343
Avesta 832 SK
Fagersta P440
Sandvik 5R60
Uddeholm 24
EN Name 1) X3CrNiMo 17133
EN 10027-2 1.4436
USA (AISI) 1) -
U K (BS) 1) -
France (AFNOP) 1) Z6CND 17-12
Italy (UNI) 1) X5CrNiMo 1713
Japan (JIS) 1) -

 

ASTM A276 Gr 316 Bolts Dimensions

Hex Bolt Dimension

NOMINAL SIZE (D)
BODY DIAMETER
HEAD THICKNESS
ACROSS THE FLATS
ACROSS BOLTS CORNERS
D (MAX)
D (MIN)
H (MAX)
H (MIN)
F (MAX)
F (MIN)
C (MAX)
C (MIN)
m10
10.00
9.78
6.63
6.17
17.00
15.73
18.48
17.77
m12
12.00
11.73
7.76
4.24
19.00
17.73
20.78
20.03
m14
14.00
13.73
9.09
8.51
22.00
20.67
24.25
23.35
m16
16.00
15.73
10.32
9.68
24.00
23.67
27.71
26.75
m20
20.00
19.67
12.88
12.12
30.00
29.16
34.64
32.95
m24
24.00
23.67
15.44
14.56
36.00
35.00
41.57
39.55
m30
30.00
29.67
19.48
17.92
46.00
45.00
53.12
50.85
m36
36.00
35.61
23.38
21.63
55.00
53.80
63.51
60.79
m42
42.00
41.38
26.97
25.03
65.00
62.90
75.06
71.71
m48
48.00
47.38
31.07
28.93
75.00
72.60
86.60
82.76
m56
56.00
55.26
36.2
33.80
85.00
82.20
98.15
93.71
m64
64.00
63.26
41.32
38.68
95.00
91.80
109.70
104.65
m72
72.00
71.26
46.45
43.55
105.00
101.40
121.24
115.60
m80
80.00
79.26
51.58
48.42
115.00
111.00
132.72
126.54
m90
90.00
89.13
57.74
54.26
130.00
125.50
150.11
143.07
m100
90.00
99.13
63.9
60.10
145.00
140.00
167.43
159.60

 

Specialized in 316 Stainless Steel forging, forged rings & washers

 

Dimensions of AISI 316 Nuts

Dimensions Of Nuts

Nominal Size or Basic Major Thread Diameter F G H
Width, Across Flats Width, Across Corners Thickness
Basic Max Min Max Min Basic Max Min
1/4.25007/16.438.428.505.4887/32.226.212
5/16.31251/2.500.489.577.55717/64.273.258
3/8.37509/16.562.551.650.62821/64.337.479
7/16.437511/16.688.675.794.7683/8.385.365
1/2.50003/4.750.736.866.8407/16.448.427
9/16.56257/8.875.8611.010.98231/64.496.473
5/8.625015/16.938.9221.0831.05135/64.559.535
3/4.75001-1/81.1251.0881.2991.24041/64.665.617
7/8.87501-5/161.3121.2691.5161.4473/4.776.724
11.00001-1/21.5001.4501.7321.65355/64.887.831
1-1/81.12501-11/161.6881.6311.9491.85931/32.999.939
1-3/81.37502-1/162.0621.9942.3822.2731-11/641.2061.138
1-1/21.5002-1/42.2502.1752.5982.4801-9/321.ASTM A194 GR. 81.245
1-5/81.62502-7/162.4382.3562.8152.6861-25/641.4291.353
1-3/41.75002-5/82.6252.5383.0312.8931-1/21.5401.460
22.000033.0002.9003.4643.3061-23/321.7631.675
2-1/42.25003-3/83.3753.2633.8973.7191-15/161.9861.890
2-1/22.50003-3/43.7503.6254.3304.1332-5/322.2092.105
2-3/42.75004-1/84.1253.9884.7634.5462-3/82.4312.319

 

Torque Chart of UNS S31600 Bolts

Stainless Steel 316 Bolts Torque Specifications
Bolt Size, Inches or #
Threads, Per Inch
Standard Dry Torque in Inch-Pounds
304
Stainless Steel
316
Stainless Steel
#2562.52.6
643.03.2
#3483.94.0
564.44.6
#4405.25.5
486.66.9
#5407.78.1
449.49.8
#6329.610.1
4012.112.7
#83219.820.7
3622.023.0
#102422.823.8
3231.733.1
Bolt Size, Inches or #
Threads, Per Inch
Standard Dry Torque in Inch-Pounds
304
Stainless Steel
316
Stainless Steel
1/42075.278.8
2894.099.0
5/1618132138
24142147
3/816236247
24259271
7/1614376393
20400418
1/213517542
20541565
Bolt Size, Inches or #
Threads, Per Inch
Standard Dry Torque in Inch-Pounds
304
Stainless Steel
316
Stainless Steel
9/1612682713
18752787
5/81111101160
1812441301
3/41015301582
1614901558
7/8923282430
1423182420
1834403595
1431103250
Bolt Size, Inches or #
Threads, Per Inch
Standard Dry Torque in Foot-Pounds
304
Stainless Steel
316
Stainless Steel
1 1/87413432
12390408
1 1/47523546
12480504
1 1/26888930
12703732

 

Dimensions of DIN 1.4401 Heavy Hex Nuts

Nominal Size or Basic Major Thread Diameter F G H
Width Across Flats Width Across Corners Thickness
Basic Max Min Max Min Basic Max Min
1/4.25001/2.500.488.577.55615/64.250.218
5/16.31259/16.562.546.650.62219/64.314.280
3/8.375011/16.688.669.794.76323/64.377.341
7/16.43753/4.750.728.866.83027/64.441.403
1/2.50007/8.875.8501.010.96931/64.504.464
9/16.562515/16.938.9091.0831.03735/64.568.526
5/8.62501-1/161.0621.0311.2271.17539/64.631.587
3/4.75001-1/41.2501.2121.4431.38247/64.758.710
7/8.87501-7/161.4381.3941.6601.58955/64.885.833
11.00001-5/81.3251.5751.8761.79663/641.012.956
1-1/81.12501-13/161.8121.7562.0932.0021-7/641.1391.079
1-1/41.250022.0001.9382.3092.2091-7/321.2511.187
1-3/81.37502-3/162.1882.1192.5262.4161-11/321.3781.460
1-1/21.50002-3/82.3752.3002.7422.6221-15/321.5051.433
1-5/81.62502-9/162.5622.4812.9592.8281-19/321.6321.556
1-3/41.75002-3/42.7502.6623.1753.0351-23/321.7591.679
22.00003-1/83.1253.0253.6083.4491-31/322.0131.925
2-1/42.25003-1/23.5003.3884.0413.8622-13/642.2512.155
2-1/22.50003-7/83.8753.7504.4744.2752-29/642.5052.401
2-3/42.75004-1/44.2504.1124.9074.6882-45/642.7592.647
33.00004-5/84.6254.4755.3405.1022-61/643.0132.893
3-1/43.250055.0004.8385.7745.5153-3/163.2523.124
3-1/23.50005-3/85.3755.2006.2075.9283-7/163.5063.370
3-3/43.75005-3/45.7505.5626.6406.3413-11/163.6703.616
44.00006-1/86.1255.9257.0736.7553-15/164.0143.862

 

Size Chart of AISI 316 Stainless Steel Nuts

Nuts Size, (mm)
Diameter*, (mm)
Height, (mm)
Hex Nuts
Jam Nuts
Nylock Nuts
2
4
1.6
1.2
-
2.5
5
2
1.6
-
3
5.5
2.4
1.8
4
4
7
3.2
2.2
5
5
8
4
2.7
5
6
10
5
3.2
6
7
11
5.5
3.5
-
8
13
6.5
4
8
10
17
8
5
10
12
19
10
6
12
14
22
11
7
14
16
24
13
8
16
18
27
15
9
18.5
20
30
16
10
20
*This is the diameter across the flats. It is also the size of wrench to use.

 

A4 Stainless Steel Bolts for sale

316 Stainless BoltsSS 316 Bolts And Nuts
SS 316 BoltSS 316 Anchor Bolt
SS 316 Nut Bolt Price ListA4 Marine Grade Stainless Steel Bolts
A4-80 Stainless Steel BoltsA4-70 Stainless Steel Bolts
A4 316 Stainless Steel BoltsA4 Stainless Steel Bolts Uk
A4 Stainless Steel Nuts And BoltsA4 Stainless Steel Coach Bolts
A4 Stainless Steel Countersunk BoltsA4 Stainless Steel Flange Bolts
A4 Stainless Steel M6 BoltsGrade A4 Stainless Steel Bolts
Type 316 Stainless Steel Anchor BoltsType 316 Stainless Steel Bolts
A4-70 Bolt MaterialA4-80 Bolt
A4 Stainless Steel FastenersA4 80 Stainless Steel Fasteners
Type 316 Stainless Steel Fasteners316 Stainless Steel U Bolts
316 Stainless Steel Square U Bolts316 Stainless Steel Lag Bolts
316 Stainless Steel Carriage Bolts316 Stainless Steel Anchor Bolts
316 Stainless Steel Screws And Bolts316 Stainless Steel Eye Bolts
316 Stainless Steel J Bolts316 Stainless Steel Stud Bolts
316 Stainless Steel Shoulder BoltsGrade 316 Bolts
Grade 316 Barrel BoltsGrade 316 Stainless Steel Bolts supplier

 

316 stainless steel bolts and nuts Properties

Property

Value

Thermal Conductivity

16.3 W/m.K

Melting Point

1400°C

Density

8.00 g/cm3

Electrical Resistivity

0.74 x 10-6 Ω.m

Modulus of Elasticity

193 GPa

Thermal Expansion

15.9 x 10-6/K

 

316 Stainless Steel Socket Head Cap Screws Dimensions

NOMINAL SIZE (D)
ACROSS THE FLATS
HEAD THICKNESS
BODY DIAMETER
ACROSS BOLTS CORNERS
F (MAX)
F (MIN)
H (MAX)
H (MIN)
D (MAX)
D (MIN)
C (MAX)
C (MIN)
m12
19.000
17.073
7.076
4.024
12.000
11.073
20.078
20.003
m10
17.000
15.073
6.063
6.017
10.000
9.078
18.048
17.077
m16
24.000
23.067
10.032
9.068
16.000
15.073
27.071
26.075
m14
22.000
20.067
9.009
8.051
14.000
13.073
24.025
23.035
m36
55.000
53.080
23.038
21.063
36.000
35.061
63.051
60.079
m24
36.000
35.000
15.044
14.056
24.000
23.067
41.057
39.055
m20
30.000
29.016
12.088
12.012
20.000
19.067
34.064
32.095
m30
46.000
45.000
19.048
17.092
30.000
29.067
53.012
50.085
m56
85.000
82.020
36.02
33.080
56.000
55.026
98.015
93.071
m42
65.000
62.090
26.097
25.003
42.000
41.038
75.006
71.071
m48
75.000
72.060
31.007
28.093
48.000
47.038
86.060
82.076
m64
95.000
91.080
41.032
38.068
64.000
63.026
109.070
104.065
m100
145.000
140.000
63.09
60.010
90.000
99.013
167.043
159.060
m72
105.000
101.040
46.045
43.055
72.000
71.026
121.024
115.060
m80
115.000
111.000
51.058
48.042
80.000
79.026
132.072
126.054
m90
130.000
125.050
57.074
54.026
90.000
89.013
150.011
143.007

 

SS 316 Square Bolts Dimensions


STAINLESS STEEL 316 SQUARE BOLT DIMENSIONS
Bolt Size F
Thread Length
for Bolt Length
A (max) C (min) D E
6" and
shorter
over 6" max min
1/4" 0.0750 1.0000 0.0260 0.0498 11/64 0.003 0.001
5/16" 0.0875 1.0125 0.0324 0.0665 13/64 0.003 0.001
3/8" 1.0000 1.0250 0.0388 0.0747 1/4 0.003 0.001
7/16" 1.0125 1.0375 0.0452 0.0828 19/64 0.003 0.001
1/2" 1.0250 1.0500 0.0515 0.0995 21/64 0.003 0.001
5/8" 1.0500 1.0750 0.0642 1.0244 27/64 0.006 0.002
3/4" 1.0750 2.0000 0.0768 1.0494 1/2 0.006 0.002
7/8" 2.0000 2.0250 0.0895 1.0742 19/32 0.006 0.002
1" 2.0250 2.0500 1.0022 1.0991 21/32 0.009 0.003
1-1/8" 2.0500 2.0750 1.0149 2.0239 3/4 0.009 0.003
1-1/4" 2.0750 3.0000 1.0277 2.0489 27/32 0.009 0.003
1-3/8" 3.0000 3.0250 1.0404 2.0738 29/32 0.009 0.003
1-1/2" 3.0250 3.0500 1.0531 2.0986 1 0.009 0.003

 

UNS S31600 Bolts Head Style

UNS S31600 Bolts Head Style

 

316 Stainless Steel Bolts Strength

stainless steel 316 bolts Grade Tensile Strength (MPa) min Yield Strength
0.2% Proof
(MPa) min
Elong
(% in 4D min)
Red of Area (% min) Hardness (HRC max)
A4-70 700 450 40 Not required Not required
304 515 205 40 55 15
304L 485 170 40 55 15
304H 515 205 40 55 15

 

SS 316 fasteners Surface Coating

  • Hot Dipped Galvanized(HDG)
  • Plain Finish
  • Zinc and Chromate
  • Zinc and Yellow Chromate
  • Zinc Plated

 

DIN 1.4401 Heavy Hex Bolt Dimensions

STAINLESS STEEL 316 HEAVY HEX BOLT DIMENSIONS
Bolt Size A (max) B C (min) D E F
Thread Length
for Bolt Length
max min 6" and
shorter
over 6"
1/2" 0.515 7/8 0.969 11/32 0.03 0.01 1.250 1.500
5/8" 0.642 1-1/16 1.175 27/64 0.06 0.02 1.500 1.750
3/4" 0.768 1-1/4 1.383 1/2 0.06 0.02 1.750 2.000
7/8" 0.895 1-7/16 1.589 37/64 0.06 0.02 2.000 2.250
1" 1.022 1-5/8 1.796 43/64 0.09 0.03 2.250 2.500
1-1/8" 1.149 1-13/16 2.002 3/4 0.09 0.03 2.500 2.750
1-1/4" 1.277 2 2.209 27/32 0.09 0.03 2.750 3.000
1-3/8" 1.404 2-3/16 2.416 29/32 0.09 0.03 3.000 3.250
1-1/2" 1.531 2-3/8 2.622 1 0.09 0.03 3.250 3.500
1-3/4" 1.785 2-3/4 3.035 1-5/32 0.12 0.04 3.750 4.000
2" 2.039 3-1/8 3.449 1-11/32 0.12 0.04 4.250 4.500
2-1/4" 2.305 3-1/2 3.862 1-1/2 0.19 0.06 4.750 5.000
2-1/2" 2.559 3-7/8 4.275 1-21/32 0.19 0.06 5.250 5.500
2-3/4" 2.827 4-1/4 4.688 1-13/16 0.19 0.06 5.750 6.000
3" 3.081 4-5/8 5.102 2 0.19 0.06 6.250 6.500

 

Stainless Steel 316 Fasteners Standards

Socket Capscrews
Stud Bolt
Hexagon Bolt / Set Screws
Hexagon Nuts
DIN 912
BS4882
DIN 931
DIN 934
DIN 6912
DIN 976
DIN 933
BS 1768
DIN 7984
BS 1768
BS 1769
ANSI B18.3
UNI 5731
BS 1083
ISO 4762
UNI 5739
BS 3692
UNI 5931
ISO 4014
ISO 4032
BS 2470
ISO 4017
ISO 4033
BS 4168
BS 1769
ANSI B18.2.2
BS 3692
ANSI B18.2.1

 

Washers
Socket & Slotted Countersunk Screws
Socket & Slotted Set Screws
Studs
DIN 125
DIN 963
DIN 913
DIN 938
DIN 9021
DIN 7991
DIN 914
DIN 939

 

316 Stainless Steel Nuts Bolts Weight Chart

MM THREADS AS PER IS 1363/67
APPROXIMATE WEIGHT IN KGS FOR 100 NOS
LENGTH Stainless Steel 316 Bolts DIAMETER
M 12 M 5 M 6 M 8 M 14 M 10 M 22 M 18 M 20 M 16
16 mm 0.0448 0.0743 1.0590 3.0211
20 mm 4.0892 0.0598 0.0812 1.0711 3.0411
25 mm 5.0252 0.0660 0.0897 1.0871 8.0170 3.0660
30 mm 5.0574 0.0737 1.0010 2.0070 9.0690 3.0912 18.0657 10.0707
35 mm 5.0974 0.0804 1.0120 2.0271 10.0000 4.0223 16.0026 19.0608 11.0416
40 mm 6.0410 0.0881 1.0230 2.0470 10.0288 4.0533 16.0667 20.0747 12.0107
45 mm 6.0859 0.0958 1.0340 2.0671 10.0504 4.0840 17.0241 21.0739 12.0821
50 mm 7.0299 1.0030 1.0450 2.0870 11.0261 5.0155 28.0409 17.0857 22.0727 13.0624
55 mm 7.0740 1.0560 3.0071 11.0628 5.0464 30.0120 18.0868 23.0810 14.0409
60 mm 8.0183 1.0670 3.0270 12.0255 5.0774 32.0051 20.0000 25.0126 15.0244
65 mm 8.0621 1.0781 3.0472 12.0626 6.0083 34.0014 21.0008 26.0455 16.0026
70 mm 9.0058 1.0890 3.0671 12.0987 6.0394 35.0461 22.0124 27.0778 16.0835
75 mm 9.0506 2.0000 3.0873 13.0228 6.0702 39.0063 23.0256 29.0070 17.0606
80 mm 10.0000 2.0111 4.0072 13.0889 7.0013 40.0000 24.0510 30.0303 18.0248
90 mm 10.0917 4.0472 14.0925 7.0634 41.0667 26.0042 33.0113 19.0841
100 mm 11.0820 4.0873 16.0340 8.0251 46.0296 27.0778 35.0714 21.0459
110 mm 12.0723 17.0730 8.0881 47.0170 31.0250 38.0168 23.0041
120 mm 13.0624 18.0797 9.0506 50.0000 32.0895 40.0984 24.0631
130 mm 14.0535 20.0000 10.0101 52.0632 34.0722 43.0478 26.0316
140 mm 15.0432 20.0833 10.0707 55.0556 35.0461 46.0296 27.0933
150 mm 16.0340 22.0222 11.0312 58.0824 37.0594 48.0544 29.0412
160 mm 17.0241 24.0272 11.0905 61.0728 40.0984 50.0505 31.0056
170 mm 18.0116 12.0500 64.0935 53.0191 32.0680
180 mm 19.0011 26.0882 13.0123 67.0568 55.0556 34.0247
190 mm 19.0920 13.0736 70.0423 58.0140 35.0971
200 mm 20.0833 29.0586 14.0327 73.0529 49.0020 60.0976 37.0594
220 mm 22.0624 15.0528 79.0365 65.0789 40.0650
240 mm 24.0510 16.0722 84.0746 71.0429 43.0860
250 mm 25.0381 17.0301 87.0719 74.0627 45.0455
260 mm 26.0316 17.0921 90.0909 76.0923 47.0170
280 mm 28.0090 19.0157 98.0039 81.0967 50.0505
300 mm 29.0940 20.0325 104.0167 87.0719 53.0763
320 mm 31.0646 92.0593 56.0818
340 mm 33.0557 98.0039 60.0241
360 mm 35.0211 104.0167 63.0291
380 mm 37.0037 108.0696 66.0667
400 mm 39.0063   113.0636 69.0444

 

Stainless Steel 316 Preload And Tightening Torque chart

Fasteners Thread Tightening Torque (Nm) class Preload (Kn) Property Class/ Grade Coefficient of friction Min Breaking Torque
A2-70 (304) A1-50 (303) A2-70 (304) A4-80 (316) A4-80 (316) A1-50 (303) A1-50 (303) A1-70 (303) A4-80 (316)
M2.00 0.06 0.015 0.02 0.03 0.06 0.05 0.01 0.03 0.04 0.048
0.05 0.025 0.03 0.04 0.05 0.04 0.02
0.036 0.04 0.04 0.055 0.036 0.025 0.03
M6.00 6.085 2.08 5.09 8 6.085 3.02 0.01 9.03 13 15
5.054 4.01 8.08 11.08 5.054 2.059 0.02
4.049 4.08 10.04 13.09 4.049 2.009 0.03
M1.06 0.055 0.01 0.01 0.02 0.055 0.04 0.01 0.015 0.02 0.024
0.035 0.01 0.02 0.035 0.035 0.03 0.02
0.03 0.02 0.025 0.045 0.03 0.02 0.03
M3.00 1 0.085 1 1.03 1 0.09 0.01 1.01 1.06 1.08
0.065 1 1.01 1.06 0.065 0.06 0.02
0.045 1.025 1.035 1.085 0.045 0.04 0.03
M2.05 0.09 0.025 0.045 0.06 0.09 0.065 0.01 0.06 0.09 0.096
0.05 0.045 0.06 0.065 0.05 0.04 0.02
0.03 0.06 0.075 0.08 0.03 0.03 0.03
M5.00 4.085 1.06 3.04 4.06 4.085 2.026 0.01 5.05 7.08 8.08
3.093 2.04 5.01 6.09 3.093 1.083 0.02
3.019 2.08 6.01 8 3.019 1.049 0.03
M4.00 2.097 0.08 1.07 2.03 2.097 1.008 0.01 2.07 3.08 4.03
2.04 1.03 2.06 3.05 2.04 1.012 0.02
1.094 1.05 3 4.01 1.094 0.09 0.03
M8.00 12.06 6.08 14.05 19.03 12.06 5.086 0.01 23 32 37
10.02 10.01 21.04 28.07 10.02 4.075 0.02
8.085 11.09 25.05 33.09 8.085 3.085 0.03

 

316 SS Stud Bolt Dimensions Chart

SUS 304L Stud Bolts Dimensions
Diameter Of Stud Bolts Stainless Steel 316 Studs Bolts
Plain
UNC 8UN
1/2 Inch 19568 -
5/8 Inch 19569 -
3/4 Inch 19570
7/8 Inch 19571 -
1 Inch 19572 -
11/8 Inch 19573 13979
11/4 Inch 19574 13980
13/8 Inch 19656 13981
11/2 Inch 19657 13982
13/4 Inch 19658 13983
2 Inch 19659 13984

 

ASME SA193 Type 316 Washer Weight

Stainless Steel 316 Washer Size Weight (lbs.) Per 100 Pieces B A C
OD ID Thickness
1/2 4 13/8 9/16 0.109
5/8 8 13/4 11/16 0.134
3/4 11 2 13/16 0.148
7/8 15 21/4 15/16 0.165
1 19 21/2 11/16 0.165
11/8 22 23/4 11/4 0.165
11/4 26 3 13/8 0.165
13/8 33 31/4 11/2 0.180
11/2 38 31/2 15/8 0.180
15/8 43 33/4 13/4 0.180
13/4 50 4 17/8 0.180
17/8 57 41/4 2 0.180
2 63 41/2 21/8 0.180
21/4 83 43/4 23/8 0.220
21/2 96 5 25/8 0.238
23/4 110 51/4 27/8 0.259
3 130 51/2 31/8 0.284

 

AISI 316 Bolts Thread Type 

AISI 316 Bolts Thread Type 

 

Stainless Steel 316 nuts ASTM Standard

B18.1.1 Fasteners Small Solid SS Rivets B18.8.1 Fasteners Stainless Steel Clevis Pins and Cotter Pins
B18.1.2 Fasteners Large SS Rivets B18.8.2 Fasteners SS Taper Pins, Dowel Pins, Straight Pins, Grooved Pins and Spring Pins
B18.2.1 Fasteners Stainless Steel Square and Hex Bolts and Screws B18.9 Fasteners Stainless Steel Plow Bolts
B18.2.2 Fasteners Stainless Steel Square and Hex Nuts B18.10 Fasteners SS Track Bolts and Nuts
B18.2.6 Fasteners Stainless Steel Fasteners for use in Structural Applications B18.11 Fasteners Miniature SS Screws
B18.3 Fasteners Stainless Steel Socket Cap, Shoulder and Set Screws B18.13 Fasteners Stainless Steel Screw and Washer Assemblies (Sems)
B18.5 Fasteners Stainless Steel Round Head Bolts B18.15 Fasteners SS Forged Eyebolts
B18.6.2 Fasteners SS Slotted Head Cap Screws, SS Square Head Set Screws, and Slotted Headless SS Set Screws B18.17 Fasteners Stainless Steel Wing Nuts, Thumb Screws and SS Wing Screws
B18.6.3 Fasteners Stainless Steel Machine Screws and SS Machine Screw Nuts B18.21.1 Fasteners SS Lock Washers
B18.6.4 Fasteners SS Thread Forming and Thread Cutting SS Tapping Screws and SS Metallic Drive Screws B18.22.1 Fasteners Stainless Steel Plain Washers
B18.7 Fasteners General Purpose Semi- Tubular Rivets, Full Tubular SS Rivets, SS Split Rivets and SS Rivet Caps B18.23.1 Fasteners SS Beveled Washers