Carriage Bolt
High Quality Supplier of SS 304 Square Neck Carriage Bolt in India
Carriage Bolt
Square Neck Carriage Bolt
Coach Bolts
KM Steel is One of the Leading Carriage Bolt Manufacturer in India, Provides Genuine and Authenticated Products At the Best Cost to Meet Your Requirement Click Here to Contact
Table Of Content
- Carriage Bolt Specifications
- Dimensions Table Of Carriage Bolts and Nuts
- Carriage Bolt Types
- Application Of Square Neck Carriage Bolt
- Coach Bolts Weight Chart
- Tensile Strength Of Black Carriage Bolts
- How to Prevent Carriage Bolt From Spinning While Tightening ?
- SS 304 Metric Carriage Bolts Surface Finishes
- Size Chart Of Flat Head Square Neck Carriage Bolts
- Materials For Square Neck Carriage Bolt
- Bulk Carriage Bolts Proof Load
- Is Grade 5 Carriage Bolts Stronger Than Grade 8 Carriage Bolts ?
- Why Does Carriage Bolts Has Square Necks ?
- Associate Traders And Importers Available In Below Regions For Quick Deliveries
- Chrome Carriage Bolts Torque Specs
- Tolerance Of Stainless Steel 304 Ribbed Neck Carriage Bolt
- What Are The Detailed Steps For Installing Carriage Bolts And Nuts ?
- SS 304 Long Coach Bolts Manufacturing Process
- Dimensions Schedule Of Half Coach Bolt
- Delivery Time Table Of Round Head Oval Neck Carriage Bolts and Nuts
Carriage Bolt Specifications
- Bolt Size : M4 To M80
- UNC BSF BSW
- UNF METRIC
- Rounded
- Saw cut
- Sheared
- Chamfer, Flat
- Smooth Rounded Head
- Corrosion Resistance
- Ideal for Harsh Environments
- Perfect for High-stress Applications
- Threading
- Cold Drawn
- Coarse Threads
- Fine Threads
- Railroad
- Wood Work
- Agriculture
- Water Conservation
- UAE, Abu Dhabi
- Oman, Saudi Arabia
- USA, Dubai
- South Africa
- ASME B18.5
- Cold Forging
- Hot Forging
- CNC machined
- Corrugated Box
- Small Pack
- Carton
- Pallet
- Custom logo
- Material grade
- Heat number
- Specification
- Flattening
- Creep Testing
- Hardness Testing
- Wedge & Axial Tensile
- Double Shear
- Nickel Plated, Anodizing
- Self-Colour, HDG, BZP
- Plated Zinc-nickel
- Geometry, Dacroment
- Zinc, Black Oxide
Stockist of Coach Bolts Comes in Different Diameters, Refer Dimension Chart
Dimensions Table Of Carriage Bolts and Nuts
| Diam Inch | Width of Square | Diam of Head | Depth of Square | Height of Head | Diam of Body |
|---|---|---|---|---|---|
| O Min-Max | A Min-Max | P Min-Max | H Min-Max | E Min-Max | |
| 5/16 | 0.307 – 0.324 | 0.688 – 0.719 | 0.156 – 0.187 | 0.156 – 0.176 | 0.298 – 0.3125 |
| 7/16 | 0.431 – 0.452 | 0.907 – 0.969 | 0.219 – 0.250 | 0.219 – 0.239 | 0.421 – 0.4375 |
| 5/8 | 0.616 – 0.642 | 1.219 – 1.344 | 0.313 – 0.344 | 0.313 – 0.344 | 0.605 – 0.6250 |
| 1/4 | 0.245 – 0.260 | 0.563 – 0.594 | 0.125 – 0.156 | 0.125 – 0.145 | 0.237 – 0.2500 |
| 3/8 | 0.3680 – 0.388 | 0.782 – 0.844 | 0.188 – 0.219 | 0.188 – 0.208 | 0.360 – 0.3750 |
| 1/2 | 0.492 – 0.515 | 1.032 – 1.094 | 0.250 – 0.281 | 0.250 – 0.270 | 0.483 – 0.5000 |
| 3/4 | 0.741 – 0.768 | 1.469 – 1.594 | 0.375 – 0.406 | 0.375 – 0.406 | 0.729 – 0.7500 |
Knurled-neck Carriage Bolts Available in Square, Hex and Flat Neck, View Various Types
Carriage Bolt Types
Carriage Bolt Supplier in India offers a variety of the most popular types.
Black Carriage Bolts
Stainless Steel 304 Metric Carriage Bolts
Carriage Bolts and Nuts
Bulk Carriage Bolts
SS 304 Flat Head Carriage Bolt
Chrome Carriage Bolts
Ribbed Neck Carriage Bolt
Long Coach Bolts
Short Neck Carriage Bolt
SS 304 Fine Thread Carriage Bolts
Knurled-Neck Carriage Bolts
Stainless Steel 304 Round Head Oval Neck Carriage Bolt
Metric Carriage Bolts & Ribbed Neck Carriage Bolt used for Both Wood & Metal Constructions
Application Of Square Neck Carriage Bolt
- Agriculture Industry
- Automobile & Transportion
- Oil and Gas Industry
- Plumbing
- Water supply systems
- Chemical Refining
- Power Generation Industry
- Military
- Marine
Reliable Carriage Bolt Manufacturer in India, offer resistance to seawater corrosion
View Weight Chart of Flat Head Carriage Bolts & Metric Carriage Bolts Strength as per DIN 603
Coach Bolts Weight Chart
| Length | M8 | M12 | M6 | M10 |
|---|---|---|---|---|
| 20 | 13.8 | – | 7.6 | 22.7 |
| 40 | 21 | 53.1 | 11.8 | 32.7 |
| 60 | 28.9 | 70 | 16.2 | 45.1 |
| 80 | 36.8 | 87 | 20.6 | 57.5 |
| 100 | 44.8 | 105 | 25 | 69.9 |
| 120 | 52.8 | 123 | 29.4 | 82.3 |
| 140 | 60.8 | 141 | 32.8 | 95 |
| 16 | – | – | 6.9 | – |
| 30 | 17 | 45.7 | 9.6 | 27.7 |
| 50 | 25 | 61.2 | 14 | 38.9 |
| 70 | 32.9 | 78.8 | 18.4 | 51.3 |
| 90 | 40.8 | 96 | 22.8 | 63.7 |
| 110 | 48.8 | 114 | 27.2 | 76.1 |
| 130 | 56.8 | 132 | 31.6 | 88.5 |
| 150 | 64.8 | 150 | 35 | 101 |
Tensile Strength Of Black Carriage Bolts
| Grade 5 | Grade 2 |
|---|---|
| Tensile : 120,000 (PSI) | Tensile : 60,000 (PSI) |
How th Prevent Carriage Bolt From Spinning While Tightening ?
SS 304 Metric Carriage Bolts Surface Finishes
- Plain Finish
- Hot Dipped Galvanized
- Zinc Plated
- Zinc and Chromate
- Zinc and Yellow Chromate
Top SS 304 Square Neck Carriage Bolt Manufacturer in India, providing fasteners for power plants, heat exchangers
Size Chart Of Flat Head Square Neck Carriage Bolts
| Bolt Diam | Head Diam A | Head Height T | Square Width O | Square Depth D | ||||
|---|---|---|---|---|---|---|---|---|
| Min | Max | Min | Max | Min | Max | Min | Max | |
| 1/4 20 | 0.59 | 0.64 | 0.078 | 0.098 | 0.245 | 0.26 | 0.125 | 0.156 |
Materials For Square Neck Carriage Bolt
- Zinc Plated
- Stainless Steel
- Silicone Bronze
- Aluminum
- Hot Dipped Galvanized
Bulk Carriage Bolts Proof Load
| Diameter | 5/16″ |
|---|---|
| Plating | Zinc |
| Head Diameter | 0.688/0.719 |
| Square Width | 0.307/0.324 |
| Thread Count | 18 |
| Material | Steel |
| Thread Length | Threaded up to 6″ |
| Proof Load | 2,900 LB |
Is Grade 5 Carriage Bolts Stronger Than Grade 8 Carriage Bolts ?
| Description | Grade 8 | Grade 5 |
|---|---|---|
| Tensile Strength | 150,000 PSI | 120,000 PSI |
| Yield Strength | 130,000 PSI min | 92,000 PSI min |
| Heat Treatment | Temp at min 800° F | Temp at min 800° F |
| Proof Load | 120,000 PSI | 85,000 PSI |
| Core Hardness | Rockwell C33 – C39 | Rockwell C25 – C34 |
| Elongation | 12 % Min | 14 % Min |
Why Does Carriage Bolts Has Square Necks ?
Associate Traders And Importers Available In Below Regions For Quick Deliveries
Suplier of Carriage Bolt, Supply Coach Bolts in Various Countries
| Regions | Country |
|---|---|
| North Africa | Egypt, Morocco, Algeria |
| South Asia | India, Pakistan, Bangladesh |
| South Carolina | USA |
| West Africa | Nigeria, Ghana, Senegal |
| East Asia | China, Japan, South Korea |
| North America | USA, Canada, Mexico |
| East Africa | Kenya, Ethiopia, Tanzania |
| Melanesia | Fiji, Papua New Guinea |
| South America | Brazil, Argentina, Colombia |
| Middle East | Saudi Arabia, Iran, Iraq |
Expert SS 304 Square Neck Carriage Bolt Supplier in India, specializing in fasteners designed for environments
Chrome Carriage Bolts Torque Specs
| Diam | Class 12.9 | Class 10.9 |
|---|---|---|
| Torque Dryft LBS | ||
| M5 | 7.6 | 6.5 |
| M7 | 21.7 | 18.5 |
| M10 | 62.2 | 53.2 |
| M14 | 173.4 | 148.4 |
| M18 | 372 | 318 |
| M4 | 3.8 | 3.2 |
| M6 | 13 | 11.1 |
| M8 | 31.4 | 26.9 |
| M12 | 108.5 | 92.8 |
| M16 | 269 | 230 |
Tolerance Of Stainless Steel 304 Ribbed Neck Carriage Bolt
| Size | Over 1″- 2-1/2″ | Up to 1″ | Over 2-1/2″- 4″ |
|---|---|---|---|
| 7/16 To 1/2″ | +.04, To .05 | +.02, To .03 | +.06, To .08 |
| 3/8″ | +.02, To .04 | +.02 To .03 | +.04, To .06 |
| 9/16 To 3/4″ | +.06, To .08 | +.02, To .03 | +.08, To .10 |
What Are The Detailed Steps For Installing Carriage Bolts And Nuts ?
SS 304 Long Coach Bolts Manufacturing Process
- Cold Heading
- Inspection
- Packing
- Insert Tapping
- Heat Treatment
- Wire Drawing
- Surface Plating
Trusted Carriage Bolt Supplier in India, offering a variety of sizes
Dimensions Schedule Of Half Coach Bolt
| D | M10 | M16 | M12 | M8 |
|---|---|---|---|---|
| b | 26 – 32 | 38 – 57 | 30 – 36 | 22 – 28 |
| ds | 10 | 16 | 12 | 8 |
| i | 2,7 | 3,5 | 3,2 | 2,3 |
| r1 | 10.5 | 15.8 | 13.3 | 8.9 |
| p | 1,5 | 2 | 1,75 | 1,25 |
| dk | 19,65 | 30,65 | 24,65 | 16,55 |
| k | 7,45 | 11,75 | 9,65 | 6,38 |
| g | 3.2 | 4.2 | 3.6 | 3 |
| Weight 1000 pcs. Bolt kg | ||||
| Sizes | M10 | M16 | M12 | M8 |
| 35 | 27,3 | – | – | 17,1 |
| 45 | 33,2 | 98 | 53,3 | 20,8 |
| 55 | 38,9 | 113 | 61,7 | 24,6 |
| 65 | 44,7 | 129 | 70,1 | 28,4 |
| 80 | 53,4 | 151 | 82,7 | 34 |
| 100 | 65,1 | 180 | 99 | – |
| 120 | – | 210 | 115 | – |
| 140 | – | 241 | – | – |
| 160 | – | 273 | – | – |
| 30 | – | – | – | 15,3 |
| 40 | 30,2 | – | 49 | 19 |
| 50 | 36,1 | 105 | 57,5 | 22,7 |
| 60 | 41,8 | 122 | 65,9 | 26,5 |
| 70 | 47,6 | 136 | 74,3 | 30,3 |
| 90 | 59,3 | 165 | 91 | – |
| 110 | – | 195 | 107 | – |
| 130 | – | 226 | – | – |
| 150 | – | 257 | – | – |
Delivery Time Table Of Round Head Oval Neck Carriage Bolts and Nuts
| Country Name | Delivery Time |
|---|---|
| Australia | 60 days |
| Egypt | 18 days |
| Singapore | 8 days |
| Thailand | 7 days |
| Indonesia | 9 days |
| Brazil | 45-60 days |
| Jordan | 21 days |
| UAE/ Dubai | 5 days |
| South Africa | 25-30 days |
| Saudi Arabia | 7 days |
Why Choose KM Steel India ?
- ISO & PED Approved Manufacturer & Supplier for Fastening Products
- Importer and Exporter of Hex Bolts, Threaded Rod, Studs, Socket Head cap screws in Maharashtra.
- Top 5 Trader & Wholesaler of Set screws, Machine screws, Washers, Heavy Hex head bolt, Double Ended Studs in India, For Low and High Temperature Applications.
- Offer Inexpensive Rates to the local Distributor & Reseller Binondo, Saudi Arabia, Manila, Quezon city, South Africa, UAE, Sharjah, Philippines, Cebu, Penang.
- Stockist of Rivets, Hex Nuts, Lock Nuts, Bolts and Nuts Used in Various Industries and Applications For Fastening and Securing Purposes in Maharashtra.