Stainless Steel 316 And 304 Ribbed Neck Carriage Bolts supplier In Mumbai, Contact Us Today For Buy Grade 8 Carriage Bolt



carriage-bolt manufacturer In India


What is Carriage Bolt?

Carriage bolts are a standard fastener to secure or tighten metal, wood, or other components. It is also known as a coach bolt, and it has a cylindrical shaft with a shallow mushroom head. Additional instruments, such as a hammer, drill, or washers, are necessary to install or fit the carriage bolt into the hole or nut.

Threaded shafts, rounded heads, and flat tips characterise these bolts. Carriage Bolt manufacturer In India provide a various styles, including a short neck with a round head, flat head, fin neck, and so on.

Manufacturers of stainless steel carriage bolts create a variety of bolts and nuts. Bolts and nuts are fasteners used in the assembly of pipelines, fittings, and other components. Bolts come in a variety of materials, including SS 316 Carriage Bolts. The materials used in the manufacture of these bolts might vary.


What is the most potent grade carriage bolt?

The carriage bolt is unique in that it connects metal to metal or metal to wood. The bolt's head is spherical. Bolts come in various styles, including Stainless Steel knurled-neck carriage bolts, wood bolts, and plough bolts. These many varieties are used in multiple situations where metal and wood are utilised without the option or need of welding. The ribbed neck of the Stainless Steel Ribbed Neck Carriage Bolts decreases the gap between the threads and the head. This is beneficial in situations requiring a tiny amount of space. Carriage bolts are also known as Stainless Steel Coach Bolts, and they may be found in practically every stainless steel application that uses bolts and nuts.

Because of its shininess, stainless steel carriage bolts or steel knurled neck carriage bolts are visually appealing and used for ornamental purposes. The gleaming and attractive appearance of the decorative Carriage Bolts guarantees that the material seems stylish.

The steel flat head carriage bolts facilitate fastening or installation and may readily support considerable weight. When used in construction, decorative fences, and flexible unbolting from single side, stainless steel carriage bolts and nuts give safety and security.

Stainless Steel 304 Ribbed Neck Carriage Bolts are suitable for narrowing the space application by minimising the gap between the head and thread. The Grade 8 Carriage Bolts are well recognised for their resistant nature towards corrosion and oxidation resistance, most likely the material's main selling factor.

Stainless steel carriage bolts are made by some firms worldwide using cutting-edge technology. With these advantages, they are appealing and frequently used by builders, manufacturers, and vehicle makers.


316 SS Carriage Bolt Specifications

Specification Carriage Bolt
Carriage Bolt Use: Carriage bolts are usually utilized due to their convenience, particularly when managing wood
Surface Coating Of Nuts: Phosphate Coating
Cadmium Coating
Teflon Coating
Xylon Coating
Certifications: PED 97/23/EC Certified
Available Surface Finish: Zinc Plated and Hot Dip Galvanised
KM Steel Online Provide Options?: Yes
Free Samples: Yes
manufacturer Length 3 mm to 6"(inch)
Port of Dispatch: Mumbai ports in Maharashtra state of India
Size M02 to M152.4
Drawing Formats: STP, IGS, JPEG, PDF, CAD
Threads: BSW, BSF, METRIC, UNC, UNF or as required
Test Certificate: EN 10204 / 3.1
Manufacturing process: Cold Heading
Heat Treatment
Inspection
Wire Drawing
Packing
Surface Plating
Insert tapping
Application: Wind tower
Nuclear power
Electronic industry
Automotive industry
Construction
LNG Projects
manufacturer Of Carriage Bolt Threads: METRIC, UNC, BSW, BSF, UNF or as per need
UTS: NPT, UNF, NPTF, UNC, UNEF, UNS
Delivery time: Regular export schedule is about 5-12 days
Head drive: Phillips/ Slot, Phillips, Six-Lobe, Slotted, etc
Head drive: Phillips/ Slot, Phillips, Six-Lobe, Slotted, etc

SS Knurled-Neck/Flat Head Carriage Bolts exporter In India, Compare Price Of Galvanized Vs Stainless Steel Carriage Bolts



Carriage Bolt Price

Types Of Fasteners SizeM Types Of Grade Price Per Unit In (INR) India
Carriage Bolt M16 x 360 MM DIN 603 56.00
- M16 x 260 MM - 45.00
- M18 x 280 MM - 69.00
- M20 x 300 MM - 80.00
Carriage Bolts M24 x 350 MM DIN 603 99.00

We Keep Bulk Stock Of M6 To M12 And SS Carriage Bolts 5/16 And 3/8 At Our Stockyard, Buy At An Affordable Price In India



Types Of Stainless Steel Carriage Bolt

Din 607 Half Coach Bolt

Din 607 Half Coach Bolt

316 SS Carriage Bolt

316 SS Carriage Bolt

SS 304 Carriage Bolt

SS 304 Carriage Bolt

Galvanized Carriage Bolt

Galvanized Carriage Bolt

Black Carriage Bolt

Black Carriage Bolt

Grade 8 Carriage Bolt

Grade 8 Carriage Bolt

Flat Countersunk Square Neck Bolt With Hexagon Nut

Flat Countersunk Square Neck Bolt With Hexagon Nut

  Mushroom Head Square Neck Bolt

Mushroom Head Square Neck Bolt

Flat Head Square Neck Carriage Bolt

Flat Head Square Neck Carriage Bolt

Fin Neck Carriage Bolt

Fin Neck Carriage Bolt

 Round Head Ribbed Neck Carriage Bolts

Round Head Ribbed Neck Carriage Bolts

 Round Head Short Neck Carriage Bolt

Round Head Short Neck Carriage Bolt



Grade 8 Carriage Bolts Weight Chart

(KG/1000pcs)

l\D M5 M6 M8 M10 M12 M16 M20
16 4 6.9
20 4.5 7.6 13.8 22.7
25 5.1 8.5 15.4 25.2
30 5.9 9.6 17 27.7 45.7
35 6.7 10.7 19 30.2 49.4
40 7.5 11.8 21 32.7 53.1
45 8.3 12.9 23 35.8 56.8
50 9.1 14 25 38.9 61.2 119
55 9.9 15.1 26.9 42 65.6 126
60 10.7 16.2 28.9 45.1 70 133
65 11.5 17.3 30.9 48.2 74.4 141
70 12.3 18.4 32.9 51.3 78.8 149 247
80 13.9 20.6 36.8 57.5 87 165 272
90 22.8 40.8 63.7 96 181 297
100 25 44.8 69.9 105 197 322
110 27.2 48.8 76.1 114 213 347
120 29.4 52.8 82.3 123 229 372
130 31.6 56.8 88.5 132 245 397
140 32.8 60.8 95 141 261 422
150 35 64.8 101 150 277 447
160 107 159 293 497
180 119 177 325 547
200 131 195 357 597


we are in top 10 supplier in these locations:

  • Basra Gas Gathering Project ( Iraq)

    Basra Gas Gathering Project ( Iraq)

  • Thirumalai Chemicals Limited (India)

    Thirumalai Chemicals Limited (India)

  • Abreu e Lima Refinery (RNEST) (Brazil)

    Abreu e Lima Refinery (RNEST) (Brazil)

  • Supsa Oil Refinery (Georgia)

    Supsa Oil Refinery (Georgia)

Dimensions Of Round Head Square Neck Carriage Bolts

Dimensions Of Round Head Square Neck Carriage Bolts

Diameter Of Round Head Square Neck Carriage Bolts

Diameter Of Body (E)

Diameter Of Head (A) Height Of Head (H) Width Of Square (O) Depth Of Square (P)
Min. Max. Min. Max. Min. Max. Min. Max. Min. Max.
10 .182 .1900 .436 .436 .094 .114 .185 .199 .094 .125
8 .157 .1640 .298 .328 .083 .102 .155 .169 .078 .108
1/4 .237 .2500 .563 .594 .125 .145 .245 .260 .125 .156
3/4 .729 .7500 1.469 1.594 .375 .406 .741 .768 .375 .406
5/8 .605 .6250 1.219 1.344 .313 .344 .616 .642 .313 .344
12 .206 .2160 .468 .500 .125 .149 .197 .215 .105 .135
3/8 .360 .3750 .782 .844 .188 .208 .368 .388 .188 .219
5/16 .298 .3125 .688 .719 .156 .176 .307 .324 .156 .187
1/2 .483 .5000 1.032 1.094 .250 .270 .492 .515 .250 .281
7/16 .421 .4375 .907 .969 .219 .239 .431 .452 .219 .250


Galvanized Carriage Bolt Tolerances

Over 1" - 2-1/2" Up to 1" Over 4" - 6" Over 2-1/2" - 4" Longer than 6"
No. 8 - 3/8 +.02, -.04 +.02, -.03 +.06, -.10 +.04, -.06
7/16 & 1/2 +.04, -.05 +.02, -.03 +.08, -.10 +.06, -.08
9/16 - 3/4 +.06, -.08 +.02, -.03 +.10, -.10 +.08, -.10


Round Head Short Neck Carriage Bolts Dimensions

Round Head Short Neck Carriage Bolts Dimensions

Normal Size or Bolt Diameter (Minimumal)


Diameter Of Body (B)

Diameter Of Head (W) Height Of Head (H) Width Of Square (S) Depth Of Square (N) Fillet Radius (R) Corner Radius on Square (C)
  Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Max. Max.
.3125 5/16   .272 .324 .688 .719 .156 .176 .307 .324 .093 .124 .031 .031
.2500 1/4   .213 .260 .563 .594 .125 .145 .245 .260 .093 .124 .031 .031
.4375 7/16   .385 .452 .907 .969 .219 .239 .431 .452 .125 .156 .031 .047
.3750 3/8   .329 .388 .782 .844 .188 .208 .368 .388 .125 .156 .031 .047
.6250 5/8   .559 .642 1.219 1.344 .313 .344 .616 .642 .187 .218 .062 .078
.5000 1/2   .444 .515 1.032 1.094 .250 .270 .492 .515 .125 .156 .031 .047
.7500 3/4   .678 .768 1.469 1.594 .375 .406 .741 .768 .187 .218 .062 .078


1/2 Carriage Bolt Torque Specs

Nominal Diameter Threads (inch) Torque ft-lb In (Dry) Torque ft-lb In (Lubricated)
3/4 10 203 152
16 226 170
5/16 18 13.2 10.0
24 14.7 11.0
3/8 16 23.5 17.7
24 26.6 19.9
7/16 16 37.6 28.2
24 42.0 31.5
1/2 13 57.4 43.0
20 64.7 48.5
9/16 12 82.7 62.1
18 92.3 69.2
1/4 20 6.5 4.8
28 7.4 5.5
7/8 9 326 245
14 361 270
1 8 490 368
14 549 412
1-1/4 7 853 639
12 944 708
1-1/2 6 1484 639
12 1669 1252
1/4 20 7.4 5.5
28 8.4 6.3
5/8 11 114.2 85.7
18 129.3 97.0
5/16 18 15.1 11.4
24 16.8 12.6
3/8 16 26.9 20.2
24 30.4 22.8
7/16 14 43.0 32.3
20 48.0 36.0
1/2 13 65.6 49.1
20 73.9 55.4
9/16 12 94.5 71.0
18 105.5 79.1
5/8 11 130.5 97.9
18 147.8 110.9
3/4 10 232 174
16 258 194
7/8 9 373 280
14 412 309
1-1/4 7 975 730
12 1079 809
1-1/2″ 6 1696 1271
12 1908 1430
1″ 8 560 420
14 628 471


Round Head Ribbed Neck Carriage Bolts Dimensions

Round Head Ribbed Neck Carriage Bolts Dimensions

Normal Size or Bolt Diameter (Min.)


Diameter Of Body (B)

Diameter Of Head (W) Height Of Head (H) Head to Ribs (M) Fillet Radius (R) Diameter Over Ribs (V)   Depth Over Ribs (D)
Min. Max. Min. Max. Min. Max. 1"+ Length Up to 7/8" Length Max. Min. Approx. 1" & 1-1/8" Length Up to 7/8" Length 1-1/4"+ Length
1/4 .2500 .237 .260 .563 .594 .125 .145 .063 .031 .031 .274 10 .407 .250 .594
No 10 .1900 .182 .199 .438 .469 .094 .114 .063 .031 .031 .210 9 .407 .250 .594
3/8 .3750 .360 .388 .782 .844 .188 .208 .063 .031 .031 .405 12 .407 .250 .594
3/4 .7500 .729 .768 1.469 1.594 .375 .406 .094 .094 .062 .785 22 .438 .313 .625
5/16 .3125 .298 .324 .688 .719 .156 .176 .063 .031 .031 .340 12 .407 .250 .594
1/2 .5000 .483 .515 1.032 1.094 .250 .270 .063 .031 .031 .534 16 .407 .250 .594
7/16 .4375 .421 .425 .907 .969 .219 .239 .063 .031 .031 .470 14 .407 .250 .594
5/8 .6250 .605 .642 1.219 1.344 .313 .344 .094 .094 .062 .660 19 .438 .313 .625


KM Steel Produce SS Round Head Square Neck Coach Bolts In Various Sizes, Check Its Specification.


Metric Carriage Bolt Sizes

Sizes Of Carriage Bolt Size Size guide Dimensions
3/8″-16 x 1″ Gr. 5 Finish 1/2″-13 x 1-1/2″ Gr. 5 Finish 1/4″-20 x 1″ Gr. 5 Finish
3/8″-16 x 1-1/4″ Gr. 5 Finish 3/8″-16 x 1-1/2″ Gr. 5 Finish 1/4″-20 x 3/4″ Gr. 5 Finish
1/2″-13 x 2″ Gr. 8 Yellow Finish 1/2″-13 x 2″ Gr. 5 Finish 1/2″-13 x 1-1/2″ Gr. 8 Yellow Finish
5/8″-11 x 2″ Gr. 8 Yellow Finish 1/4″-20 x 3/4″ Gr. 18-8 Stainless Steel 5/16″-18 x 1″ Gr. 5 Finish
3/8″-16 x 1″ Gr. 8 Yellow Finish 3/8″-16 x 1″ Gr. 18-8 Stainless Steel 3/8″-16 x 1-1/2″ Gr. 8 Yellow Finish
1/4″-20 x 1″ Gr. 18-8 Stainless Steel 5/8″-11 x 2″ Gr. 5 Finish 5/8″-11 x 2-1/2″ Gr. 8 Yellow Finish
3/8″-16 x 2″ Gr. 5 Finish 3/8″-16 x 1-1/4″ Gr. 8 Yellow Finish -


Carriage Bolt manufacturers In India, Are You Looking For Fin Neck, Round Head Short Carriage Bolts Dimensions, Weight, Size, Check Here


Flat Head Square Neck Carriage Bolts Dimensions

Flat Head Square Neck Carriage Bolts Dimensions


Coach Bolt Thread Count And Diameter

  • 10-24
  • 1/4 Inch -20
  • 5/16 Inch -18
  • 3/8 Inch -16
  • 1/2 Inch -13
  • 5/8 Inch -11
  • 3/4 Inch -10


DIN 603 Mushroom Head Square Neck Bolts Dimensions

DIN 603 Mushroom Head Square Neck Bolts Dimensions

THREAD Of (D) M6 M5 M10 M8 M16 M12 M20
(B) l ? 125mm 18 16 26 22 38 30 46
125 < l ? 200mm 24 22 32 28 44 36 52
l > 200mm - - 45 41 57 49 65
(P) 1 0,8 1,5 1,25 2 1,75 2,5
(DK) max. 16,55 13,55 24,65 20,65 38,8 30,65 46,8
minimum 15,45 12,45 23,35 19,35 37,2 29,35 45,2
(V) max. 6,48 5,48 10,58 8,58 16,7 12,7 20,84
minimum 5,52 4,52 9,42 7,42 15,3 11,3 19,16
(DS) max. 6 5 10 8 16 12 20
minimum 5,52 4,52 9,42 7,42 15,3 11,3 19,16
(K) max. 3,88 3,3 5,38 4,88 8,95 6,95 11,05
minimum 3,12 2,7 4,62 4,12 8,05 6,05 9,95
F) max. 4,6 4,1 6,6 5,6 12,9 8,75 15,9
minimum 3,4 2,9 5,4 4,4 11,1 7,25 14,1
R1 approx. 12,6 10,7 19,2 16 29,3 24,1 33,9
R2 max. 0,5 0,5 0,5 0,5 1 1 1
R3 max. 0,9 0,75 1,5 1,2 2,4 1,8 3