Hex Bolts manufacturer in India

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SS 304 Heavy Hex Bolts and Stainless Steel Hex Bolt Manufacturers in India

Hex Bolts manufacturer in India

What's The Difference Between Hex Bolts And Heavy Hex Bolt?

Hexagonal bolts are six sided fasteners that affix different equipment efficiently. Heavy hex bolts have similar performance as hex bolts; however, they have few differences. The major difference between these bolts is the distance across their opposite flats of the hex. A heavy hex bolt is 1/8 inch larger than a finished hex bolt having the same diameter.

What Is A Heavy Hex Bolt Used For?

A heavy hex bolt is designed to affix different metals efficiently in the system. These bolts are designed to work in higher pressure and temperature applications. They also have good resistance to corrosive affluents. The heavy hex bolt is utilized in the fastening of wood, steel, and different construction materials. These bolts with forged heads are also seen in headed anchor bolts.

What Tool Do You Use For Hex Head Bolts?

The hex head bolts have to be fastened securely using various tools. If a hex bolt has an Allen head then it can be readily fastened using an Allen key. A partially threaded bold can be fastened using a wrench or spanner with the help of a nut. In certain applications, hammers may be required to align them in the correct shape.

What Is The Proper Length Of A Stainless Steel Hex Bolt?

A stainless steel Hex bolt is generally designed with standard lengths between 6mm to 500mm. The Hex bolts possess a diameter of M3 to M60 with a size of M2 to M100.

Manufacturer & supplier of Stainless Steel Screw Hex Bolt and 316 SS Hex Cap Screw in metric sizes as per American standard

Stainless Steel Hex Bolt Manufacturers in India

Table of Content

Hexagonal Bolt Specification

Standards ISO 4017, DIN931, DIN, ANSI, GB5783, ASTM, JIS, EN, AS
Product names Hex Bolts
ISO Standards ISO 4033, ISO 4032, ISO7380, ISO 4017, JIS standards
Surface treatments plain/ Passivation
DIN Standards DIN933 DIN931 DIN912 DIN6923 DIN934 DIN603
Sizes M2 to M100
Length 6 milimeter-500 milimeter
Diameters M3 to M60
Head Hex, Square, Hex flange,T-head , Round, Flat, Triangular etc
Drive types Phil, Slotted, Torx , square slot Hex socket, etc
Neck types Hex, Square, Triangular Oval, & Knurled etc

Hex Head Bolt Manufacturers In India offers Extra Fine UNEF threads Hex Head Allen Flange Bolt, view approx price in Mumbai

SS Hex Bolt Price List

Description Price in India Price in USD Price in Euro Price in Saudi Riyal Price in Ringgit
HEXAGON HEAD BOLT STAINLESS STEEL M24X370 ₹ 495/ PCS $ 6.21 € 6.12 SAR 23.34 RM 27.93
BOLT 7/16-14X1.00 HEXAGON HEAD ₹ 229/ KGS $ 2.87 € 2.83 SAR 10.78 RM 12.91
SS 316 L HEXAGON HEAD BOLT DIN 933 M33 X 120MM ₹ 387/ NOS $ 4.86 € 4.79 SAR 18.26 RM 21.86
BOLTS-HEXAGON HEAD BOLT 1/4 X 1 HDG ₹ 22/ PCS $ 0.28 € 0.28 SAR 1.05 RM 1.26
HEXAGON. BOLT M16X50X38  ₹ 14/ NOS $ 0.18 € 0.18 SAR 0.68 RM 0.81
BOLT, HEXAGON HEAD, 3/8 - 16UNC X 1.50, CLASS 2, 316  ₹ 9,514/ KGS $ 119.44 € 117.63 SAR 448.83 RM 537.24

Hex Bolt Types

Hex Head Bolt

Hex Head Bolt

Hex Cap Screw

Hex Cap Screw

Hexagon Bolt

Hexagon Bolt

Hex Head Screws

Hex Head Screws

Hexagon Head Screw

Hexagon Head Screw

Hexagon Head Bolt

Hexagon Head Bolt

Hex Flange Bolt

Hex Flange Bolt

Hex Socket Bolts

Hex Socket Bolts

M10 Hex Bolts

M10 Hex Bolts

Stripped Hex Bolts

Stripped Hex Bolts

Hexagon Screws

Hexagon Screws

Heavy Hex Bolt

Heavy Hex Bolts

Hex Bolts And Nuts

Hex Bolts And Nuts

Stainless Steel Hex Bolts

Stainless Steel Hex Bolts

Hex Cap Bolts

Hex Cap Bolts

Buy directly from SS Hex Bolt Manufacturer In Mumbai for threaded fastening system, also check Hexagon Bolt Size and Dimensions

Hex Bolt Dimensions Chart

Hex Bolt Dimensions Chart
Bolt Diameter D F C H
Body Diameter Width Across Flats Width Across Corners Height
Max Basic Max Min Max Min Basic Max Min
1⁄2 0.515 3⁄4 0.750 0.725 0.866 0.826 11⁄32 0.364 0.302
5⁄8 0.642 15⁄16 0.938 0.906 1.083 1.033 27⁄64 0.444 0.378
3⁄4 0.768 11⁄8 1.125 1.088 1.299 1.240 1⁄2 0.524 0.455
7⁄8 0.895 15⁄16 1.312 1.269 1.516 1.447 37⁄64 0.604 0.531
1 1.022 11⁄2 1.500 1.450 1.732 1.653 43⁄64 0.700 0.591
11⁄8 1.149 111⁄16 1.688 1.631 1.949 1.859 3⁄4 0.780 0.658
11⁄4 1.277 17⁄8 1.875 1.812 2.165 2.066 27⁄32 0.876 0.749
13⁄8 1.404 21⁄16 2.062 1.994 2.382 2.273 29⁄32 0.940 0.810
11⁄2 1.531 21⁄4 2.250 2.175 2.598 2.480 1 1.036 0.902
15⁄8 1.658 27⁄16 2.438 2.356 2.815 2.616 13⁄32 1.116 0.978
13⁄4 1.785 2-5/8 2.625 2.538 3.031 2.893 15⁄32 1.196 1.054
17⁄8 1.912 213⁄16 2.812 2.719 3.248 3.099 11⁄4 1.276 1.130
2 2.039 3 3.000 2.900 3.464 3.306 111⁄32 1.388 1.175
21⁄4 2.305 33⁄8 3.375 3.262 3.897 3.719 11⁄2 1.548 1.327
21⁄2 2.559 33⁄4 3.750 3.625 4.330 4.133 121⁄32 1.708 1.479

DIN 931 Hex Bolt Dimensions

DIN 931 Hex Bolt Dimensions
D1D1 B TO 125 B TO 200 B OVER 200 K E S
M4 14 - - 2.8 7.66 7
M5 16 - - 3.5 8.79 8
M6 18 24 - 4 11.05 10
M8 22 28 - 5.3 14.38 13
M10 26 32 45 6.4 18.9 17
M12 30 36 49 7.5 21.1 19
M14 34 40 53 8.8 24.49 22
M16 38 44 57 10 26.75 24
M18 42 48 61 11.5 30.14 27
M20 46 52 65 12.5 33.53 30
M22 50 56 69 14 35.72 32
M24 54 60 73 15 39.98 36
M27 60 66 79 17 45.2 41
M30 66 72 85 18.7 50.85 46
M33 72 78 91 21 55.37 50
M36 78 84 97 22.5 60.79 55
M42 90 96 109 26 71.3 65
M45 96 102 115 28 76.95 70
M48 102 108 121 30 82.6 75

ISO 4014 Hex Bolt Dimensions

ISO 4014 Hex Bolt Dimensions
D1D1 B TO 125 B TO 200 B OVER 200 K E S
M4 14 - - 2.8 7.66 7
M5 16 - - 3.5 8.79 8
M6 18 24 - 4 11.05 10
M8 22 28 - 5.3 14.38 13
M10 26 32 45 6.4 18.9 16
M12 30 36 49 7.5 21.1 18
M14 34 40 53 8.8 24.49 21
M16 38 44 57 10 26.75 24
M18 42 48 61 11.5 30.14 27
M20 46 52 65 12.5 33.53 30
M22 50 56 69 14 35.72 34
M24 54 60 73 15 39.98 36
M27 60 66 79 17 45.2 41
M30 66 72 85 18.7 50.85 46
M33 72 78 91 21 55.37 50
M36 78 84 97 22.5 60.79 55
M42 90 96 109 26 71.3 65
M45 96 102 115 28 76.95 70
M48 102 108 121 30 82.6 75

Heavy Hex Bolt Dimensions In Mm

Heavy Hex Bolt Dimensions In Mm
Table B2
HEAVY HEX BOLT DIMENSIONS
Bolt Size A (max) B C (min) D E F
Thread Length
for Bolt Length
max min 6 inch and
shorter		 over 6 inch
1/2 inch 0.515 7/8 0.969 11/32 0.03 0.01 1.250 1.500
5/8 inch 0.642 1-1/16 1.175 27/64 0.06 0.02 1.500 1.750
3/4 inch 0.768 1-1/4 1.383 1/2 0.06 0.02 1.750 2.000
7/8 inch 0.895 1-7/16 1.589 37/64 0.06 0.02 2.000 2.250
1 inch 1.022 1-5/8 1.796 43/64 0.09 0.03 2.250 2.500
1-1/8 inch 1.149 1-13/16 2.002 3/4 0.09 0.03 2.500 2.750
1-1/4 inch 1.277 2 2.209 27/32 0.09 0.03 2.750 3.000
1-3/8 inch 1.404 2-3/16 2.416 29/32 0.09 0.03 3.000 3.250
1-1/2 inch 1.531 2-3/8 2.622 1 0.09 0.03 3.250 3.500
1-3/4 inch 1.785 2-3/4 3.035 1-5/32 0.12 0.04 3.750 4.000
2 inch 2.039 3-1/8 3.449 1-11/32 0.12 0.04 4.250 4.500
2-1/4 inch 2.305 3-1/2 3.862 1-1/2 0.19 0.06 4.750 5.000
2-1/2 inch 2.559 3-7/8 4.275 1-21/32 0.19 0.06 5.250 5.500
2-3/4 inch 2.827 4-1/4 4.688 1-13/16 0.19 0.06 5.750 6.000
3 inch 3.081 4-5/8 5.102 2 0.19 0.06 6.250 6.500
Check Hex Head Cap Screw Weight Chart, M5 M8 M10 Hexagon Bolt Head Dimensions and SS Hex Flange Bolt Standard

Stainless Steel Hex Bolt Sizes

Bolt Size A B C D E
Radius of Fillet		 F
Thread Length		 G
Transitional
Thread Length		 Runout of
Bearing Surface
FIM
max min min max min max
1/2" 0.515 0.482 7/8 0.969 5/16 0.031 0.009 1.00 0.19 0.016
5/8" 0.642 0.605 1-1/16 1.175 25/64 0.062 0.021 1.25 0.22 0.019
3/4" 0.768 0.729 1-1/4 1.383 15/32 0.062 0.021 1.38 0.25 0.022
7/8" 0.895 0.852 1-7/16 1.589 35/64 0.062 0.031 1.50 0.28 0.025
1" 1.022 0.976 1-5/8 1.796 39/64 0.093 0.062 1.75 0.31 0.028
1-1/8" 1.149 1.098 1-13/16 2.002 11/16 0.093 0.062 2.00 0.34 0.032
1-1/4" 1.277 1.223 2 2.209 25/32 0.093 0.062 2.00 0.38 0.035
1-3/8" 1.404 1.345 2-3/16 2.416 27/32 0.093 0.062 2.25 0.44 0.038
1-1/2" 1.531 1.470 2-3/8 2.622 15/16 0.093 0.062 2.25 0.44 0.041

Stainless Steel Heavy Hex Bolt Tesing

  • Intergranular Corrosion (IGC) Test
  • Chemical Analysis – Spectro Analysis
  • Pitting Resistance Test
  • Mechanical Testing Such as Tensile of Area
  • Hardness Test
  • Flaring Test
  • Micro and MacroTest
  • Positive Material Identification – PMI Testing
  • Flattening Test

Metric Hex Head Bolt Torque Chart

Bolt Size TPI Proof Load (lbs)1 Clamp Load (lbs)2 Tightening Torque (ft lbs)
Galv+Waxed Galv Plain
1⁄4 20 1,053 790 2 4 3
5⁄16 18 1,735 1,302 3 8 7
3⁄8 16 2,567 1,925 6 15 12
7⁄16 14 3,521 2,640 10 24 19
1⁄2 13 4,700 3,525 15 37 29
9⁄16 12 6,028 4,521 21 53 42
5⁄8 11 7,485 5,614 29 73 58
3⁄4 10 11,062 8,297 52 130 104
7⁄8 9 15,301 11,476 84 209 167
1 8 20,071 15,053 125 314 251
11⁄8 7 25,271 18,953 178 444 355
11⁄4 7 32,093 24,070 251 627 501
13⁄8 6 38,254 28,690 329 822 657
11⁄2 6 46,534 34,900 436 1,091 873
13⁄4 5 62,928 47,196 688 1,721 1,377
2 41⁄2 82,800 62,100 1,035 2,588 2,070
21⁄4 41⁄2 107,640 80,730 1,514 3,784 3,027
21⁄2 4 132,480 99,360 2,070 5,125 4,140
23⁄4 4 163,282 122,461 2,806 7,016 5,613
3 4 197,726 148,295 3,707 9,268 7,415
31⁄4 4 235,152 176,364 4,777 11,941 9,553
31⁄2 4 275,890 206,917 6,035 15,088 12,070
33⁄4 4 319,939 239,954 7,499 18,746 14,997
4 4 366,970 275,227 9,174 22,936 18,348

Stainless Steel Screw Hex Bolt Application

  • Wind Farms
  • Solar Thermal Plants
  • Nuclear Power Plants
  • Railways
  • Ship Building
  • Photovoltaic plants
  • Water Pipelines
  • Sewage Treatment
  • Waste Water Treatment
  • Pumps & Valves
  • Petrochemical

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