DIN 6921 Hex Flange Bolt manufacturer in India

Stainless Steel Flange Bolts

DIN 6921 Hex Flange Bolt
SS Flange Bolt Material on sale at the cheapest price in Mumbai
Stainless Steel Flange Bolts Specification Chart
Grade | 18-8 Stainless Steel, 4.8, 8.8, A2, A4, A2-70; A4-70; A4-80 Flange Bolts |
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British standards | BS6105 (old: BSENISO 3506) which covers Part 1 bolts, screw and Us, part 2 nuts and part 4 tapping screws. |
Stainless Steel Flange Bolts Size |
Stainless Steel Flange Bolts 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 |
Length | 3 mm to 200 mm |
Stainless Steel Bolts, Studs Threads: | METRIC, BSW, BSF, UNC, UNF or as required |
Standard: | DIN, ISO, JIS, GB, IS, BS, ASTM and all International Standards
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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. |
ISO – International Organization for Standardization | ISO 4032, ISO 4033, ISO 4017, ISO7380 JIS standards |
Tolerance | +/-0.01mm to +/-0.05mm |
Head drive: | Phillips, Slotted, Phillips/Slot, Six-Lobe, etc |
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 Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing |
Stainless Steel bolting materials Surface Coating: |
All surface finishes can be supplied, including Zinc, Galvanised, Sherardized, Electroless Nickel, Dacromet, Geomet & PTFE. |
Surface treatment |
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Top Manufacturers | SPAX® Screws, GKW, Unbrako, Kundan, APL, Sundaram Precision, Infasco, EBY Fastener Etc. |
Stainless Steel Flange Bolts Packing: | IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request |
Why choose us? |
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MOQ | 5 pieces |
Test Certificate: |
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Other available material |
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Uses & application | Wind tower, Nuclear power, Railway, Automotive industry, Construction, Electronic industry |
Common Types Of Hex Head Flange Bolts
ISO certified Flange Bolt Material supplier in India

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SS Toilet Flange Bolts

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Hex Head Flange Bolts

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Stainless Steel Hex Flange Bolts

SS Pipe Flange Bolts

Metric Flange Head Bolts

Din 1665 Flange Bolt

Automotive Flange Bolts
Material Grades of SS Pipe Flange Bolts
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DIN 6921 Hex Flange Bolt Dimensions chart
Check dimensions and specification of Stainless Steel Flange Bolts & DIN 6921 Hex Flange Bolt

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 |
Flange Bolt Size Chart Metric
Flange Bolt Diameter |
Head/Wrench Size* |
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Hex Flange Bolt (IFI-111) and Hex Flange Lag |
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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 Bolt Weight Chart
Buy DIN 6921 Hex Flange Bolt in various grades and size range
LENGTH | DIAMETER |
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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 |