
SS Heavy Hex Bolts M6 X 25mm manufacturer in india, 316 SS Hex Bolts stock at best price
A2 70 Bolt is classification of high tensile bolts. Viha Steel & Forging is a leading manufacturer and supplier of the different types of bolts such as the A2 70 Hex Head Bolt. The nomenclature is based on the minimum tensile strength of the bolt. The bolts have 700Mpa minimum tensile strength and they are called the A2 70 Hex Bolt. There are other classes which correspond to their respective minimum tensile strength values. The applications of these high tensile bolts include construction, machinery, oil and gas and many other industrial applications.
The A2-70 Stainless Steel Bolt can come in various shapes, structures and dimensions. The material used for this class of steel bolts is the 304 austenitic stainless steel. The Stainless Steel Bolt Grade A2-70 is cost effective, strong, hard and general corrosion resistant as well. The size of the bolts range from ¼ inches to 24 inches and these bolts are used in different application needs. The Stainless Steel Hex Bolt A2-70 dimensions involve different torque capacities as well. The smaller ones such as the M4 sizes have about 2.7Nm torque while the larger ones have larger torque values.
The a2-70 allen bolt is a special head bolt that can take an allen key in for tightening. Please feel free to contact us for more information on the different types of SS Grade A2-70 Bolt products and the prices.
Product name | Stainless Steel Hex Head Bolts |
---|---|
Place of Origin | India |
Standard | ISO 4017, DIN931, GB5783, DIN, ASTM, ANSI, JIS, EN, AS |
DIN Standard | B.S. DIN933 DIN931 DIN934 DIN912 DIN603 DIN6923 |
|
Passivation /plain |
Stainless Steel Hex Head Bolts Size | M2 - M100 |
Stainless Steel Hex Head Bolts Diameter | M3-M60 |
Stainless Steel Hex Head Bolts Length | 6mm-500mm |
Head | Hex, Square, Round, Hex flange, Flat, T-head & Triangular etc |
Neck type | Hex, Square, Triangular, Oval & Knurled etc |
Drive type | Phil, Slotted, Hex socket, Torx & square slot etc |
Stainless Steel Hex Head Bolts Application | Wind tower, Nuclear power, Railway, Automotive industry, Construction, Electronic industry |
Dimensions | ASME B18.6.3 **Exception: screws 6 inches and shorter are fully threaded. |
Drive Style | Type I |
Stainless Steel Hex Head Bolts Material | 18-8 Stainless Steel, stainless steel ss 304/ SS316 A2/A4, SS201, SS303, SS304, SS316, SS316L, SS904L, A2-70; A4-70; A4-80 |
Thread Requirements | ASME B1.1, UNC & UNF, Class 2A (Fastenal will inspect and accept parts with a 1A no-go gauge) |
Finish | Per ASTM A380/A380M |
Finishing | Zinc Plated (Yellow, White, Blue, Black), Hop Dip Galvanized (HDG) phosphorization, Black Oxide, Geomet, Dacroment, anodization, Nickel plated, Zinc-Nickel plated, Brass Plated, Tin Plated, Black Plated, Copper Plated, Gold Plated, Salt fog test |
Stock Products | Stainless steel: All DIN, GB Standard and part ASNI standard stainless steel Hex Head Bolts, Example: ISO7380, DIN7981, DIN7982, DIN916, DIN913, DIN7985, DIN912 |
Production technology | Cold Forged |
Manufacturing Process | Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing |
MOQ | 10 pieces |
Delivery time | Regular product is about 7-15 days, custom product will according to special requirement |
Others | OEM, ODM, ±0.03MM tolerance |
Surface treatment of stainless steel Hex Head Bolts |
|
Coatings | Black Oxide, Cadmium, Galvanized, Teflon, Xylan, Zinc, Others Upon Request |
Tolerance of stainless steel Hex Head Bolts | +/-0.01mm to +/-0.05mm |
Samples | Yes |
Production Capacity | 2,700,000 pieces per month |
Payment Terms | T/T, Paypal, Western Union, L/C or Trade Assurance 30% deposit & balance before shipping |
























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- 310 Stainless Steel Hex Head Bolts
- 316 Stainless Steel Hex Head Bolts
- 316H Stainless Steel Hex Head Bolts
- 316L Stainless Steel Hex Head Bolts
- 317 Stainless Steel Hex Head Bolts
- 317L Stainless Steel Hex Head Bolts
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stainless steel 304 Hex head Bolts available according to international standards and specifications
Metric Hex Bolt Dimensions

NOMINAL SIZE (D) | BODY DIAMETER | HEAD THICKNESS | ACROSS THE FLATS | ACROSS 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 |
d | ds | s | k | b & l | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Nominal Diameter | Thread Pitch | Body Diameter | Width Across Flats | Head Height | Thread Length b for Nom. Length l | ||||||||
(coarse) | Max. | Min. | Max. | Min. | Nominal | Length Below 150mm | Length Over 150mm | 125mm & < | 125 – 200mm | 200mm & > | |||
Min. | Max. | Min. | Max. | ||||||||||
M6 | 1 | 6 | 5.82 | 10 | 9.78 | 4 | 3.85 | 4.15 | 3.76 | 4.24 | 18 | - | - |
M8 | 1.25 | 8 | 7.78 | 13 | 12.73 | 5.3 | 5.15 | 5.45 | 5.06 | 5.54 | 22 | 28 | - |
M10 | 1.5 | 10 | 9.78 | 16 | 15.73 | 6.4 | 6.22 | 6.58 | 6.11 | 6.69 | 26 | 32 | - |
M12 | 1.75 | 12 | 11.73 | 18 | 17.73 | 7.5 | 7.32 | 7.68 | 7.21 | 7.79 | 30 | 36 | - |
M16 | 2 | 16 | 15.73 | 24 | 23.67 | 10 | 9.82 | 10.18 | 9.71 | 10.29 | 38 | 44 | 57 |
M20 | 2.5 | 20 | 19.67 | 30 | 29.67 | 12.5 | 12.28 | 12.72 | 12.15 | 12.85 | 46 | 52 | 65 |
M24 | 3 | 24 | 23.67 | 36 | 35.38 | 15 | 14.78 | 15.22 | 14.65 | 15.35 | 54 | 60 | 73 |
M30 | 3.5 | 30 | 29.67 | 46 | 45 | 18.7 | - | - | 18.28 | 19.12 | 66 | 72 | 85 |
M36 | 4 | 36 | 35.61 | 55 | 53.8 | 22.5 | - | - | 22.08 | 22.92 | 78 | 84 | 97 |
Check Stainless Steel Hex Head Bolts Dimensions full Catalog
Stainless Steel High Tensile M6 Hex Bolts Suppliers, Before Buy Check SS Hex Bolts price in India
M6 X 30 G304 STAINLESS HEX BOLTS | $0.9048 NZD (Each) |
M6 X 30 G316 STAINLESS HEX BOLTS | $1.3237 NZD (Each) |
M6 X 35 G304 STAINLESS HEX BOLTS | $0.9427 NZD (Each) |
M6 X 35 G316 STAINLESS HEX BOLTS | $1.3905 NZD (Each) |
M6 X 40 G304 STAINLESS HEX BOLTS | $0.9806 NZD (Each) |
M6 X 40 G316 STAINLESS HEX BOLTS | $1.6170 NZD (Each) |
M6 X 45 G304 STAINLESS HEX BOLTS | $1.0644 NZD (Each) |
M6 X 45 G316 STAINLESS HEX BOLTS | $1.6589 NZD (Each) |
M6 X 50 G304 STAINLESS HEX BOLTS | $1.3577 NZD (Each) |
M6 X 50 G316 STAINLESS HEX BOLTS | $1.7008 NZD (Each) |
M6 X 55 G304 STAINLESS HEX BOLTS | $1.8773 NZD (Each) |
M6 X 60 G304 STAINLESS HEX BOLTS | $1.9395 NZD (Each) |
M6 X 60 G316 STAINLESS HEX BOLTS | $2.2793 NZD (Each) |
M6 X 65 G304 STAINLESS HEX BOLTS | $1.9611 NZD (Each) |
M6 X 65 G316 STAINLESS HEX BOLTS | $2.6145 NZD (Each) |
M6 X 70 G304 STAINLESS HEX BOLTS | $2.0778 NZD (Each) |
M6 X 70 G316 STAINLESS HEX BOLTS | $2.6893 NZD (Each) |
M6 X 75 G304 STAINLESS HEX BOLTS | $2.0948 NZD (Each) |
M6 X 75 G316 STAINLESS HEX BOLTS | $3.3347 NZD (Each) |
M6 X 80 G304 STAINLESS HEX BOLTS | $2.5387 NZD (Each) |
we can help with all 304 Stainless Steel Metric Hex Bolts need, check SS Hex Tap Bolts specification
- DIN 186 A – Tee-Head Bolts With Square Head
- DIN 188 – Tee-Head Bolts With Double Nip
- DIN 444 A – Eye Bolts
- DIN 478 – Square Head Bolts
- DIN 479 – Square Head Bolts
- DIN 480 – Square Head Bolts
- DIN 529 A – Anchor Bolts (Stone Bolt)
- DIN 529 B – Anchor Bolts (Stone Bolt)
- DIN 529 C – Masonry Bolts With Hexagon Nuts
- DIN 529 D – Anchor Bolts (Stone Bolt)
- DIN 529 E – Foundation Bolts With Hexagon Nuts
- DIN 529 F – Anchor Bolts (Stone Bolt)
- DIN 529 G Bolt
- DIN 558 – Fully Threaded Maching Bolts
- DIN 580 – Lifting Eye Bolts
- DIN 7969 – Slotted countersunk head bolts with hexagon nut for steel structures
- DIN 601- Hexagon head bolt with nut
- DIN 603 Mu – Carriage Bolts With Hexagon Nuts
- DIN 604 – Flat Countersunk Nip Bolts With Hex Nuts
- DIN 605 – Flat Countersunk Square Neck Bolts
- DIN 607 – Round Head Nip Bolts With Nuts
- DIN 608 – Countersunk Square Bolts (Short Neck)
- DIN 609 – Hex Fitting Bolts w/long Threaded Portion
- DIN 610 – Hex fitting Bolts w/short Threaded Portion
- DIN 3570 – U Bows U Bolts
- DIN 6914 – Hex Bolts For High Strength Struct. Bolting
- DIN 6915 – Hex Nuts For High Strength Struc. Bolting
- DIN 6916 – Washers For High Strength Structural Bolting
- DIN 6921 – Hex Flange Bolts
- DIN EN 1665 Hexagon bolts with flange – heavy series(Replace DIN 6922)
- DIN 7968 – Hexagon fit bolts with hexagon nut for steel structures

Know more about Stainless Steel Hex Bolts and Nuts available in different sizes buy online and save cost