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Stainless Steel Flange Bolts Manufacturer

oldest SS 316 and 304 Toilet Flange Bolt Suppliers, Wide size range in m6 stainless steel Hex Head flange bolts

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Stainless Steel Flange Bolts

 

we are 12 Point Pipe Flange Bolts Stainless Steel Suppliers, Call for Material test certificate and sample of Din 1665 Metric Flange Bolt

Flange bolts are frequently used on the frames of vehicles. These fasteners are especially beneficial for trucks and other large vehicles that require head automotive flange bolts. A nozzle is these fasteners' primary component. The stainless steel serrated flange bolts have nozzles, which makes it much easier to assemble the workpiece. Additionally, the nozzle is what makes a washer unnecessary.

The 12 Point Flange Bolts Stainless Steel is able to render 4 times the bearing area, in comparison to a conventional hex screw. As the name suggests, these Stainless Steel Flange Bolts have a circular flange engineered directly below its head. Since the use of Stainless Steel Metric Flange Head Bolts aids in the distribution of the load evenly, the need for a washer remains obsolete. Usually, the function of the washer is to evenly distribute stresses between the different pieces of the structure to which is being fastened. A benefit of using these fasteners, which is highlighted by the Stainless Steel Flange Bolts manufacturers is that these bolts could be used for high strength applications.

For highest load-bearing capacity, stainless steel hex head flange bolts are thought to be the best option. Although the Stainless Steel Flange Bolt Material used in conjunction with the finishes utilised and the ambient conditions will also affect the material's mechanical strength. The Stainless Steel Flange Head Bolts differ from other bolts in that they have a flange underneath the head of the bolt.

Compare Stainless Steel Flange Bolts price with SS Carriage Bolts price list

 

Specification of SS Flange Bolts
ISO standard ISO 7380, ISO 4032, JIS standards, ISO 4017, ISO 4033
BS BS 6105
Size
  • for CNC and Machining : M100 / 4” Diameter, 1500 milimeter long
  • Hot forging: 1-1/2” Diameter, M24 to M100, 1100 milimeter long
  • Cold Froging : M2 to M24

M6, M30, M12, M10, M16, (M45), M4, M8, M2, M24, (M3.5), M33, M20, M42, (M14), M5, M48, (M18), (M27), (M22), M36, M3, M160 and as per need
Grade 4.8, A2-70, A4-80, 8.8, A4, A4-70, A2, 18-8 Stainless Steel, Studr Bolt
Length 3 milimeter - 200 milimeter
Stainless Steel Threads: METRIC, UNC, BSF, UNF, BSW or as per need
DIN DIN 912, DIN 603, DIN 933, DIN 6923, DIN 931, DIN 7981, DIN 970, DIN916, DIN 934, DIN 7985, DIN 7982, DIN 913, B.S.
UTS UNEF, UNS, NPTF, UNC, NPT, UNF
Tolerance +/-0.01 milimeter - +/-0.05milimeter
treatment on Surface
  • Ruspert coating screws
  • Sand blasting
  • Polish
  • Hot-dip galvanizing
  • Rust preventive oil
  • Anodizing
  • oxide coating Black
  • Passivation
  • Heat-disposing
Type Round/ Pan/ Hex Head/ Oval/ Truss head
Standard:
  • ISO 14585C ~DIN 7981C
  • DIN 7973C ~ISO 1483
  • DIN 7983C ~ISO 7051
  • ISO 2009,ISO 4762, ISO 14587, ISO 7050, ISO 14584, ISO 14587, ISO 14582
  • ANSI B18.3.1M
  • ASME B18.6.3
  • GB/T5783, GB/T5782, GB5783

JIS, IS, ISO, BS, ANSI, DIN, GB, ASTM and all International Standards
Head Pan head, flat head, oval head, hex head, phillips head
Head drive: Slotted, Six-Lobe, Phillips/Slot, Phillips, etc
ASTM Standard As Per ASTM A380M and A380
Manufacturing process Cold Heading, Heat Treatment, Inspection, Wire Drawing, Packing, Surface Plating, Insert tapping
Manufacturers GKW, SPAX® Screws, Kundan, Unbrako, Sundaram Precision, APL, EBY Fastener, Infasco Etc.
Certificate provided
  • EN 10204 / 3.1 Certificate
  • to ISO 6508-1 Hardness testing
  • Calibrated gauges and tools
  • to ISO 898-2 Nut proof load testing
  • in accordance to ISO 148-1 Charpy Impact testing
  • to ISO 898-1 Tensile testing
  • for preloading to EN 14399-2 Suitability
industrial use Wind tower, Electronic industry, Railway, Construction, Automotive industry, Nuclear power,

 

Price List of SS Flange Bolts
Description Per Unit (INR) Price in USD Price in EURO
Stainless Steel Flanges Dn 65/76.1 Din 2633 Pn16 Form C/en1092-1 Typ11 Pn16 Formb1 4 Bolt Holes Grade 1.4541 676 9.13 0.011
Stainless Steel Flanges Dn 65/ 2 1/2 En1092-1 Typ13 Pn16 Form B1 8 Bolt Holesgrade 1.4571 783 10.58 8.88
Stainless Steel Flanges Dn 65/76.1din 2633 Pn16 Form C/en1092-1 Typ11 Pn16form B1 4 Bolt Holes Grade 1.4571 845 11.41 9.59
1/2 X 80mm Length Stainless Steel Flange stud Bolt W/nuts, Nace A193 Gr.b7m/a194 Gr2hm (Galv) 79 1.07 0.90

 

Stainless Steel Flange Bolts Dimensions

Stainless Steel Flange Bolts Dimensions

d   ds s dc k b L
Nominal Diameter
Thread Pitch
Body Diameter
Width Across Flats
Flange Diameter
Head Height
Thread Length
Lengths Under the Head
(coarse)
Max.
Min.
Max.
Min.
Max.
Max.
Nominal
M6
1
6
5.82
10
9.78
14.2
6.6
18
10-60
M8
1.25
8
7.78
13
12.73
18
8.1
22
12-80
M10
1.5
10
9.78
15
14.73
22.3
9.2
26
16-80
M12
1.75
12
11.73
16
15.73
26.6
11.5
30
25-120
M14
2
14
13.73
18
17.73
30.5
12.8
34
30-120
M16
2
16
15.73
21
20.67
35
14.4
38
40-120
M20
2.5
20
19.67
27
26.67
43
17.1
46
40-120

 

Head/Wrench Size of Stainless Steel Flange Bolt
Flange Bolt
Diameter
Head/Wrench Size*
Hex Flange Bolt (IFI-111)
and 
Hex Flange Lag
1/4″
3/8″
5/16″
1/2″
3/8″
9/16″
7/16″
5/8″
1/2″
3/4″
9/16″
13/16″
5/8″
15/16″
3/4″
1-1/8″
* This is the width across the flats.

 

SS Flange Head Bolts Weight Chart
LENGTH

DIAMETER
M16
M20
M22
M24
M27
M30
M36
40
10.28
45
11.07
180.30
50
11.86
19.25
25.20
55
12.65
20.50
26.69
33.74
60
13.44
21.73
28.18
35.22
48.09
65
14.23
22.96
29.67
37.29
50.34
70
15.02
24.19
31.16
39.07
52.58
67.25
75
15.81
25.43
32.66
40.84
54.83
70.03
108.91
80
16.60
26.66
34.15
42.62
57.08
72.80
112.90
85
17.39
27.89
35.64
44.39
59.33
75.58
116.90
90
18.17
29.13
37.13
46.17
61.57
78.35
120.89
95
18.96
30.36
38.62
47.94
63.82
81.13
124.89
100
19.75
31.59
40.12
49.72
66.07
83.90
128.88
110
21.14
33.77
42.78
52.85
68.56
88.84
136.20
120
22.72
36.24
45.77
56.41
73.06
94.39
144.19
130
24.30
38.70
48.75
59.96
77.55
99.94
152.18
140
25.88
41.17
51.73
63.51
82.05
105.49
160.17
150
27.46
43.93
54.72
67.06
86.54
111.04
168.16
160
29.03
46.10
57.70
70.61
91.04
116.59
176.15
170
30.61
48.57
60.69
74.16
95.53
122.14
184.14
180
32.19
51.03
63.67
77.71
100.03
127.69
192.13
190
33.77
53.50
66.65
81.26
104.52
133.24
200.12
200
35.35
55.96
69.44
84.82
109.02
138.79
208.11
210
113.52
144.34
216.10
220
118.01
149.89
224.09
230
122.51
155.44
232.08
240
127.00
160.99
240.07
250
131.50
166.54
248.06
260
135.99
172.09
256.05
270
140.49
177.64
264.04
280
144.98
183.19
272.03
290
149.48
188.74
280.02
300
153.97
194.29
288.01

 

to these places we have supplied Stainless Steel Flange Bolts Recently
Stainless Steel 304/316 Hex Flange Bolt Philippines, indonesia, Belgium, Dammam -KSA
DIN 6921 M6 M8 9.8 Stainless Steel Hexagon Head Flange Bolt Thailand, Germany, Malaysia, Czechia
Stainless Steel M10 Hex Flange Head Bolt Singapore, South Africa, Singapore, Bahrain
SS 316 DIN6921 Hex Flange Head Serrated Bolt Europe, France, Thailand, Qatar
High Precision Stainless Steel M14mmx1.5mmx25mm Flange Bolt Kuwait, Saudi Arabia (KSA), Brazil, South Africa
Stainless Steel Cross Recessed Hex Flange Bolt for Furniture Hong Kong, Malaysia, UAE, Oman
M8 Stainless Steel Hex Head Flange Bolt UK, Australia, Nigeria, Philippines
Stainless Steel Hexagon Flange M6X20 Bolt M16 5/8 Bangladesh, USA, Finland, Malaysia
M8-1.25 X 25mm Stainless Steel Hex Flange Bolts A2-70 Malaysia, Colombia, China, Sweden
Non Standard Utility 304 Toothed Flange Stainless Steel Hex Bolt Norway, Turkey, Malaysia, United Arab Emirates (UAE)
M10 DIN 6921 Stainless Steel Hexagon Head Flange Bolt Iran, Italy, Singapore, Chile
Stainless Steel B8 B8m Hex Flange Bolt Russia, Malaysia, Dubai, Netherlands
Stainless Steel 12 Point Hex Flange Bolt NY 12203 (USA), South Korea, Malaysia, Singapore
Stainless Steel Partial Thread Hex Flange Bolt Malaysia, Europe, UAE, United Kingdom -UK
Stainless Steel Flange Hex Bolt DIN 6912 Grade 8.8 Mexico, Spain, UK, Egypt
M1.0~M20 Screw Stud Stainless Steel Flange Head Bolt Los Alamos -Mexico, Taiwan, Philippines, Malaysia
M8 Stainless Steel Bolts Hex Flange Head Bolt Poland, Canada, Ellington -United States, UK
Stainless Steel Large Hexagon Flange Bolt Romania, Japan, Malaysia, Europe
SUS 316 Stainless Steel Half Thread M19 Flange Bolt Canada, Malaysia, Singapore, Philippines

 

Stainless Steel Flange Bolts Types
 316L Stainless Steel Flange Head Bolts 410 Stainless Steel Flange Head Bolts
 304 Stainless Steel Flange Head Bolts  Hex Flange Bolts Metric
 304L Stainless Steel Flange Head Bolts  M18 Flange Bolt
 304H Stainless Steel Flange Head Bolts  Automotive Flange Bolts
 18-8 Stainless Steel Flange Head Bolts  M6 Flange Bolt

 

stainless steel toilet flange bolts Torque
BOLT
DIA		 Torque FT-LBS
30% Initial
Torque		 70%
Torque		 100% Final
Torque
1/2 16 36 52
9/16 23 53 75
5/8 31 73 104
3/4 55 129 184
7/8 71 166 237
1 107 249 356
1.1/8 127 297 424
1¼ 179 417 596
1.3/8 186 435 622
1½ 246 574 821
1.9/16 168 392 560
1.5/8 191 445 636
1¾ 240 561 801
1.7/8 298 696 994
2 366 853 1219
2¼ 529 1234 1762
2½ 733 1709 2442
2¾ 986 2300 3285
3 1289 3008 4297

 

BOLT
DIA		 Torque Nm
30% Initial
Torque		 70%
Torque		 100% Final
Torque
1/2 22 49 71
9/16 31 72 102
5/8 42 99 141
3/4 75 175 249
7/8 96 225 321
1 145 338 483
1.1/8 172 403 575
1¼ 243 565 808
1.3/8 252 590 843
1½ 334 778 1113
1.9/16 228 531 759
1.5/8 259 603 862
1¾ 325 761 1086
1.7/8 404 944 1348
2 496 1157 1653
2¼ 717 1673 2389
2½ 994 2317 3311
2¾ 1337 3118 4454
3 1748 4078 5826

 

316 stainless steel flange bolts Thread Type

316 stainless steel flange bolts Thread Type

 

Most Selling Types SS Flange Head Bolts
stainless steel toilet flange bolts
Stainless Steel Toilet Flange Bolts
12 Point Flange Bolts Stainless Steel
12 Point Flange Bolts Stainless Steel
stainless steel hex head flange bolt
Stainless Steel Hex Head Flange Bolt
serrated flange bolt stainless steel
Serrated Flange Bolt Stainless Steel
stainless steel exhaust flange bolts
Stainless Steel Exhaust Flange Bolts
Automotive Flange Bolts
Automotive Flange Bolts
316 stainless steel flange bolts
316 Stainless Steel Flange Bolts
m6 stainless steel flange bolts
M6 Stainless Steel Flange Bolts

 

 

Nominal Dimeter of Din 1665 Flange Bolt
Nom. Dia. (d) M6 M8 M10 M12 M14 M16 M20
Thread Pitch 1 1.25 1.5 1.75 2 2 2.5
Thread Length (b) L < 125mm 18 22 26 30 34 38 46
125-200mm – 28 32 36 40 44 52
L > 200mm – – 45 49 53 57 65
ds Min. 6 8 10 12 14 16 20
Max. 5.82 7.78 9.78 11.73 13.73 15.73 19.67
K Max. 6.6 8.1 9.2 11.5 12.8 14.4 17.1
Flange Diameter 14.2 18 22.3 26.6 30.5 35 43
e Min. 10.95 14.26 16.5 17.62 19.86 23.15 29.87
s Min. 9.78 12.73 14.73 15.73 17.73 20.67 26.67
Max. 10 13 15 16 18 21

 

m6 stainless steel flange bolts Grades
  • 316H Stainless Steel
  • 904L Stainless Steel
  • 18-8 Stainless Steel
  • 410 Stainless Steel
  • 317L Stainless Steel
  • 310 Stainless Steel
  • 304L Stainless Steel
  • 321 Stainless Steel
  • 316L Stainless Steel
  • 304H Stainless Steel
  • 304 Stainless Steel
  • 317 Stainless Steel
  • 316 Stainless Steel
  • 347 Stainless Steel

 

Stainless Steel Hex Head Flange Bolts Din Standard

DIN 6921


12 Point Flange Bolt Dimensions
Dimensions of 12 Point Flange Bolt
Nominal Size Width of Head Head
Height		 Flange
Diameter
Across
Corners		 Across
Flats
Decimal Fraction Minimum Maximum Maximum Maximum
0.3125 5/16 11/32 5/16 5/16 15/32
0.2500 1/4 9/32 1/4 17/64 3/8
0.4375 7/16 31/64 7/16 7/16 21/32
0.3750 3/8 27/64 3/8 3/8 9/16
1.0000 1 1 1/8 1 1 1 1/2
0.5625 9/16 41/64 9/16 9/16 27/32
0.5000 1/2 9/16 1/2 1/2 3/4
0.7500 3/4 27/32 3/4 3/4 1 1/8
0.6250 5/8 45/64 5/8 5/8 15/16
0.8750 7/8 63/64 7/8 7/8 1 5/16

 

SS Hex Flange Bolts Head Style

SS Hex Flange Bolts Head Style

 

Hex Flange Bolt ISO 4162 Size Chart Metric

 BOLT SET 150 LB

X QTY of BOLT SIZE

SIZE of  FLANGE PIPE

BOLT SET 300 LB 

X  QTY of BOLT SIZE 

1/2"x2" X  4

3/4"

5/8"x2-1/2" X  4

1/2"x2" X  4

1/2"

1/2"x2" X  4

1/2"x2" X  4

1-1/4"

5/8"x2-3/4" X  4

1/2"x2" X  4

1"

5/8"x2-3/4" X  4

5/8"x2-1/2" X  4

2"

5/8"x3"  X 8

1/2"x2" X  4

1-1/2"

3/4"x3" X  4

5/8"x2-3/4" X  4

3"

3/4"x3-3/4" X  8

5/8"x2-3/4" X  4

2-1/2"

3/4"x3-1/2" X  8

3/4"x3-1/4" X  8

5"

3/4"x4" X  8

5/8"x3" X  8

4"

3/4"x4" X  8

3/4"x3-1/2" X  8

8"

7/8"x4-1/2" X 12

3/4"x3-1/4" X  8

6"

3/4"x4" X 12

7/8"x4" X 12

12"

1-1/8"x5-1/2" X 16

7/8"x3-3/4" X 12

10"

1"x5-1/4" X 16

1"x4-1/2" X 16

16"

1-1/4"x6-1/2" X 20

1"x4-1/2" X 12

14"

1-1/8"x6" X 20

1-1/8"x5" X 20

20"

1-1/4"x6-3/4" X 24

1-1/8"x5" X 16

18"

1-1/4"x6-1/2" X 24

1-1/4"x6-1/4" X 28

30"

1-3/4"x8-1/2" X 28

1-1/4"x5-1/2" X 20

24"

1-1/2"x7-3/4" X 24

1-1/2"x7-1/2"  X 36

42"

2"x10-1/4" X 36

1-1/2"x7" X 32

36"

2"x9-1/2" X 32

1-3/4"x9-1/2" X 60

72"

 

1-3/4"x8-1/4" X 52

60"

 

1-3/4"x7-3/4" X 44

54"

 

1-1/2"x7-3/4" X 44

48"

2"x10-3/4" X 40

2"x10-1/2" X 64

84"

 

Sizes Size chart Size guide Dimensions
3/8″-16 x 1″ Grade 5 Finish 1/2″-13 x 1-1/2″ Grade 5 Finish 1/4″-20 x 1″ Grade 5 Finish
3/8″-16 x 1-1/4″ Grade 5 Finish 3/8″-16 x 1-1/2″ Grade 5 Finish 1/4″-20 x 3/4″ Grade 5 Finish
1/2″-13 x 2″ Grade 8 Yellow Finish 1/2″-13 x 2″ Grade 5 Finish 1/2″-13 x 1-1/2″ Grade 8 Yellow Finish
5/8″-11 x 2″ Grade 8 Yellow Finish 1/4″-20 x 3/4″ Grade 18-8 Stainless Steel 5/16″-18 x 1″ Grade 5 Finish
3/8″-16 x 1″ Grade 8 Yellow Finish 3/8″-16 x 1″ Grade 18-8 Stainless Steel 3/8″-16 x 1-1/2″ Grade 8 Yellow Finish
1/4″-20 x 1″ Grade 18-8 Stainless Steel 5/8″-11 x 2″ Grade 5 Finish 5/8″-11 x 2-1/2″ Grade 8 Yellow Finish
3/8″-16 x 2″ Grade 5 Finish 3/8″-16 x 1-1/4″ Grade 8 Yellow Finish

 

SS Pipe Flange Bolts Din Grades Available
  • (Stone Bolt) Anchor Bolts DIN 529 F
  • Fully Threaded DIN 558 Maching Bolts
  • DIN 7969 with hexagon nut for steel structures Slotted countersunk head bolts
  • Masonry Bolts DIN 529 C With Hexagon Nuts
  • Square Head Bolts DIN 479
  • Square Head Bolts DIN 480
  • Eye Bolts DIN 444 A
  • Square Head Bolts DIN 478
  • With Square Head Tee-Head Bolts DIN 186 A
  • G Bolt DIN 529
  • DIN 188 With Double Nip Tee-Head Bolts
  • (Stone Bolt) DIN 529 D Anchor Bolts
  • Anchor Bolts DIN 529 B (Stone Bolt)
  • With Hexagon Nuts Foundation Bolts DIN 529 E
  • Lifting Eye Bolts DIN 580
  • (Stone Bolt) Anchor Bolts DIN 529 A
  • Flat Countersunk Square Neck Bolts DIN 605
  • Hex Bolts For High Strength Struct. Bolting DIN 6914
  • Hexagon head bolt with nut DIN 601
  • With Hexagon Nuts DIN 603 Mu Carriage Bolts
  • with hexagon nut for steel structures DIN 7968 Hexagon fit bolts
  • Hexagon bolts with flange heavy series DIN EN 1665
  • Round Head DIN 607 Nip Bolts With Nuts
  • For High Strength Struc. Bolting DIN 6915 Hex Nuts
  • w/long Threaded Portion Hex Fitting Bolts DIN 609
  • Hex Flange Bolts DIN 6921
  • For High Strength Structural Bolting DIN 6916 Washers
  • Hex fitting Bolts w/short Threaded Portion DIN 610
  • Countersunk Square Bolts DIN 608 (Short Neck)
  • Flat Countersunk DIN 604 Nip Bolts With Hex Nuts
  • U Bolts DIN 3570

 

Automotive Flange Bolts Available Standards
ASTM ASTM A490 ASTM F568 ASTM A449
ASTM F1554 ASTM A325M ASTM A320
ASTM A325 ASTM A354 ASTM F593
ASTM A193 ASTM A307 ASTM A490M
IS IS 1363 IS 1364 IS 2585
IS 3138 IS 3640 IS 10238
IS 3757 IS 6639
DIN DIN 6914 DIN 933 DIN 960
DIN 931 DIN 7990 DIN 610
DIN 961 DIN 6915
BS BS 1083 BS 1768 BS 1769
ANSI ANSI B18.2.1
ISO ISO 7412

 

SS Flange Bolt Drive Style

SS Flange Bolt Drive Style

 

stainless Steel serrated flange bolts Calculator

Click here for Steel Fasteners Weight Calculator  

stainless steel exhaust flange bolts Length
Length (mm) H059 — 6921-10.9 Yellow Zinc Plated
Pkg.
12 100
16 100 100
20 100 100 100
25 100 100 100 100
30 100 100 100 100 50
35 100 100 100 100 50
40 100 100 100 100 50
45 100 100 100 100 50
50 100 100 100 100 50
60 100 100 100 50
70 100 100 50
80 100 50 25
Order Number -> 6921-10.9 Yellow Zinc 8×20 = H059-008-0020

 

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