Stainless Steel Square Head Bolts Manufacturer In India

M10 Metric Square Head Lag Bolts and Carriage Bolt supplier in Mumbai


Square Head Bolts Are Generally Used For?
Siddhagiri Metals & Tubes is a reputed Square Head Bolt manufacturer. It is been manufactured by our professionals team by the best quality raw material and latest technology. Stainless Steel Square Head Bolts were the industry standard before hex bolts gaining importance. It is now most commonly used to match existing fasteners in an older structure or for aesthetic purposes to provide a rustic look in a new structure.
Stainless Steel Square Head Bolts

Stainless Steel Square Head Bolts

Square Head Machine Bolts

Square Head Machine Bolts

Square Head Carriage Bolts

Square Head Carriage Bolts

ss square head bolts

Square Head Bolts and Nuts is a four-sided nut. It is typically mated with square-headed bolts. Square nuts are used along with flat washers in order to avoid damage from its sharp edges and to increase its strength of the fasteners. Square Head Coach / Carriage Bolts are a form of bolt used to fasten metal to metal or metal to wood. It is different from other bolts by its shallow mushroom head and the fact that the cross-section of the shank, though circular for most of its length, it is square immediately beneath the head.


Square Head Metric Bolts are threaded fasteners whose length, thread pitch, and thread length are provided in metric measurement, such as one millimeter. It generally has right handed threads, but can also be in left handed threads.


Manufacturer and exporter of Stainless Steel Square Headed Coach Bolts and cup head square neck bolt in India, Contact Us For Free Sample & Stock List



stainless steel square head bolts supplier in india


Material Specification Stainless Steel Square Head Bolts

Specification Checklist Stainless Steel Square Head Bolts
Type Of Threads: BSW And BSF & METRIC And UNC
Provide Multiple Payment Online Options? Yes
Call, For Free Sample Nuts And Bolts (Some Pieces)
Process Of Making Bolts And Nuts Heat Treatment/ Surface Plating/ Cold Heading/ Insert tapping/ Wire Drawing
Standard Dimensions Of: ISO 14585C/ DIN 7973C/ DIN 7983C/ ISO 2009/ ASME B18.3.1M/ ASME B18.6.3
Different Types Of Head Pan/ Flat/ Oval/ Phillips/ Hex Head
Available Types Truss head/ Round/ Oval/ Hex Head/ Pan
Square Head Bolts ISO And British Standard ISO 10642 And BS 57
Length Of Square Head Bolts 3 millimeter to 200 millimeter
Available in a wide range of grades and shapes Jaipur, Vasai-Virar, Milan, Sharjah, Perth, Santiago, Ho-Chi-Minh-City, Mexico-City, Singapore, Amsterdam, Al-Jubail, Istanbul, Jamshedpur, Patna, Pune, Melbourne, Surat, Brisbane, Busan, Pimpri-Chinchwad, Gurgaon, Batam, Nagpur, Johor-Bahru, Doha, Faridabad, New-Delhi, Coimbatore, Calgary, Navi-Mumbai, Vapi, Nashik, Hyderabad, Ahmedabad, Dallas, Tehran, Manama, Ajman, Al-Khobar, Zhengzhou, Agra, Jakarta, Tiruchirappalli, Kolkata, Kalyan, Noida, Dombivli, Guwahati, Bhopal, Paris, Bengaluru, Delhi, Cairo, Oyama, Secunderabad, Ashburn, Indore, Hanoi, Kota, Riyadh, Lucknow, Seoul, Houston, Mysuru, Baku, Vung-Tau, Shanghai, Mumbai, Dammam, Abu-Dhabi, Puchong, Bangkok, Bhubaneswar, Ghaziabad, Panipat, Ambernath, Vadodara, Thane, Hangzhou, Visakhapatnam, Surabaya, Shah-Alam, Jamnagar, Hazira, Sydney, Ankleshwar, Chennai, London, Rajkot, Alexandria, Kochi, Kuala-Lumpur, Lagos, Sao-Paulo, Dubai, Dhaka, Raipur, Beijing, Chandigarh, Karachi, Quezon-City, Madrid, Bogota, Chicago, Ludhiana, Jeddah,

SS Square Head Bolts Standard Thread Lengths

  • lengths Square Bolt < 6 Inches: Thread length = (2 X dia.) + 1/4 Inches
  • lengths Square Bolt > 6 Inches: Thread length = (2 X dia.) + 1/2 Inches

We stock and supplies Stainless Steel Cup Square Bolts as per international standards & specifications, Square Bolts Pdf Download.


Square Head Bolts Price List In India

Size Type Type Of Bolts Price In INR (Per KG)
1/4"-20x3" Partially Threaded Square Head Bolt (900/Bulk Pkg.) 8739.60
3/8"-16x1-1/4" Fully Threaded Square Head Bolts (40/Bulk Pkg.) 15452.25
1"-8 x 5" Partially Threaded Square Head Bolts (50/Bulk Pkg.) 13015.07
1/4"-12 x 6" Partially Threaded Square Head Bolts (60/Bulk Pkg.) 13673.18

We Provide Stainless Steel Square Head Bolts Good Quality in India. For final SS Square Head Bolts Price List Please Call on +91(22) – 6743 8321 or drop an E-Mail : enquiry@siddhagirimetals.com.


Square Head Bolt Dimensions

 Square Head Bolt Dimensions

Diameter Of Bolts (D) (F) (C) (H)
Diameter Of Body Width Flats Across Width Corners Across \ Height Table
Maximum Basic Maximum Minimum Maximum Minimum Basic Maximum Minimum
12 0.515 34 0.750 0.725 1.061 0.995 2164 0.348 0.308
58 0.642 1516 0.938 0.906 1.326 1.244 2764 0.444 0.400
34 0.768 118 1.125 1.088 1.591 1.494 12 0.524 0.476
78 0.895 1516 1.312 1.269 1.856 1.742 1932 0.620 0.568
1 1.022 112 1.500 1.450 2.121 1.991 2132 0.684 0.628
118 1.149 11116 1.688 1.631 2.386 2.239 34 0.780 0.720
114 1.277 178 1.875 1.812 2.652 2.489 2732 0.876 0.812
138 1.404 2116 2.062 1.994 2.917 2.738 2932 0.940 0.872
112 1.531 214 2.250 2.175 3.182 2.986 1 1.036 0.964
134* 2916 1316
2* 21516 1516

DIN 478 Square Head Bolts Dimension Chart

DIN 478 Square Head Bolts Dimension Chart

All measurements in MM (millimeter)*

(D) (E) (S) (B) (K) (D1)
Metric 8 10 8 22 10 13.5
Metric 10 13 10 26 13 16.5
Metric 12 17 13 30 15 19.5
Metric 16 21 16 38 20 25

DIN 479 Square Head Bolts Dimension

DIN 479 Square Head Bolts Dimension

All measurements in MM (millimeter)*

d e s d2 k
M6 8 6 4 6
M8 10 8 5.5 8
M10 13 10 7 10
M12 17 13 8.5 12
M16 21 16 12 16
M20 28 22 15 20

DIN 480 Square Head Bolts Dimension

DIN 480 Square Head Bolts Dimension

*All measurements in mm (millimeters)*

d z3 d2 e=d1 s k
M10 2.5 7 13 10 13
M12 3 8.5 17 13 16
M16 4 12 22 16 20
M20 5 15 28 21 25

Square Head Machine Bolts Dimension

Square Head Machine Bolts Dimension

Nominal Size Of Diameter (E) (F) (G) (H) (R) (L1)
Body Diameter (Full-Size) Width Flats Across Width Corners Across Height Of Head Fillet Radius Length Of Thread
for Bolts Lengths
6 Inches and Shorter Over 6 Inches
Maximum Minimum Basic Maximum Minimum Maximum Minimum Basic Maximum Minimum Maximum Minimum Nom Nom
1/4 0.2500 0.260 0.237 3/8 0.375 0.362 0.530 0.498 11/64 0.188 0.156 0.03 0.01 0.750 1.000
5/16 0.3125 0.324 0.298 1/2 0.500 0.484 0.707 0.665 13/64 0.220 0.186 0.03 0.01 0.875 1.125
3/8 0.3750 0.388 0.360 9/16 0.562 0.544 0.795 0.747 1/4 0.268 0.232 0.03 0.01 1.000 1.250
7/16 0.4375 0.452 0.421 5/8 0.625 0.603 0.884 0.828 19/64 0.316 0.278 0.03 0.01 1.125 1.375
1/2 0.5000 0.515 0.482 3/4 0.750 0.725 1.061 0.995 21/64 0.348 0.308 0.03 0.01 1.250 1.500
5/8 0.6250 0.642 0.605 15/16 0.938 0.906 1.326 1.244 27/64 0.444 0.400 0.06 0.02 1.500 1.750
3/4 0.7500 0.768 0.729 1-1/8 1.125 1.088 1.591 1.494 1/2 0.524 0.476 0.06 0.02 1.750 2.000
7/8 0.8750 0.895 0.852 1-5/16 1.312 1.269 1.856 1.742 19/32 0.620 0.568 0.06 0.02 2.000 2.250
1 1.0000 1.022 0.976 1-1/2 1.500 1.450 2.121 1.991 21/32 0.684 0.628 0.09 0.03 2.250 2.500
1-1/8 1.1250 1.149 1.098 1-11/16 1.688 1.631 2.386 2.239 3/4 0.780 0.720 0.09 0.03 2.500 2.750
1-1/4 1.2500 1.277 1.223 1-7/8 1.875 1.812 2.652 2.489 27/32 0.876 0.812 0.09 0.03 2.750 3.000
1-3/8 1.3750 1.404 1.345 2-1/16 2.062 1.994 2.917 2.738 29/32 0.940 0.872 0.09 0.03 3.000 3.250
1-1/2 1.5000 1.531 1.470 2-1/4 2.250 2.175 3.182 2.986 1 1.036 0.964 0.09 0.03 3.250 3.500

Torque Chart Of Round Head Bolt With Square Neck

Size Of Square Head Bolts 18-8 SS Square Head Bolts
Torque (LBS)
316 SS Square Head Bolts
Torque (LBS)
Silicon Bronze (Si Br) Square Head Bolts
in-lbs
Monel (400) Square Head Bolts
(LBS)
Brass (Copper) Square Head Bolt
(LBS)
2024-T4 Aluminum (Ai) Square Head Bolt
(LBS)
4-40 5.2 5.5 4.8 5.3 4.3 2.9
4-48 6.6 6.9 6.1 6.7 5.4 3.6
5-40 7.7 8.1 7.1 7.8 6.3 4.2
5-44 9.4 9.8 8.7 9.6 7.7 5.1
6-32 9.6 10.1 8.9 9.8 7.9 5.3
6-40 12.1 12.7 11.2 12.3 9.9 6.6
8-32 19.8 20.7 18.4 20.2 16.2 10.8
8-36 22 23 20.4 22.4 18.0 12.0
10-24 22.8 23.8 21.2 25.9 18.6 13.8
10-32 31.7 33.1 29.3 34.9 25.9 19.2
1/4-20 75.2 78.8 68.8 85.3 61.5 45.6
1/4-28 94 99 87 106 77 57
5/16-18 132 138 123 149 107 80
5/16-24 142 147 131 160 116 86
3/8-16 236 247 219 266 192 143
3/8-24 259 271 240 294 212 157
7/16-14 376 393 349 427 317 228
7/16-20 400 418 371 451 327 242

Always refer 5/16 Stainless Steel Square U Bolts Weight, buy SS Square Bolts at an affordable price in India

Square Head Machine Bolts Available Coatings

  • Rust preventive oil
  • Black oxide coating
  • Sand blasting
  • Electroplating (color, Ni, blue, white, Cr, tin, copper, silver,black zinc,)
  • Passivation
  • Polish
  • Ruspert coating screws
  • Anodizing
  • Heat-disposing
  • Hot-dip galvanizing

Check 304 Stainless Steel Square Head Bolts Specification and Chemical Composition chart online

square bolts Applications

  • Squares Head Lag Screws For Oil & Gas Industries
  • Square Head Nuts And Bolts For Chemical Industry
  • Black Square Headed Lag Bolts For Petroleum Industries
  • Round Head Square Neck Bolt For Nuclear Energy Sector
  • Mushroom Head Square Neck Bolts For Aerospace Industry
  • Socket Set For Square Head Bolts For Defence Industry

Stainless Steel Square Head Screws Dimensions

Stainless Steel Square Head Screws Dimensions

ASTM A307 Square Head Screws Size Chart


Square Head Screws
Head Nuts
Length Threading Of Square Head Screws Minimum
Thread  Length
Threading
Spacing
Width Hight Tensile
Strength, psi
Specifications (Grade)
Grade A Steel
1/4"-20
1" Partially Threaded 3/4" Coarse 3/8" 11/64" 60,000 ASTM A307
1 1/4" Partially Threaded 3/4" Coarse 3/8" 11/64" 60,000 ASTM A307
1 1/2" Partially Threaded 3/4" Coarse 3/8" 11/64" 60,000 ASTM A307
2" Partially Threaded 3/4" Coarse 3/8" 11/64" 60,000 ASTM A307

Leading Manufacturer Of Various Types Stainless Steel Square Bolts

Cup Head Square Neck Bolt

Cup Head Square Neck Bolt

Bolt Round Head Square Neck

Bolt Round Head Square Neck

Square Head Screw

Square Head Screw

Stainless Steel Square Head Screw

Stainless Steel Square Head Screw

Square Head Carriage Bolts

Square Head Carriage Bolts

Square Head Coach Bolts

Square Head Coach Bolts

5/16 Stainless Steel Square U Bolts

5/16 Stainless Steel Square U Bolts

M10 Square Head Lag Bolt

M10 Square Head Lag Bolt


Best Price for below places as we already have dealers and distributors here

Qatar, Thailand, Europe, France Stainless Steel Square Head Screw
Dammam -KSA, Belgium, Philippines, Indonesia Stainless Steel Square Head Bolts
Czechia, Malaysia, Thailand, Germany SS Square Head Bolts
South Africa, Brazil, Kuwait, Saudi Arabia (KSA) Square Head Machine Bolts
Malaysia, Finland, Bangladesh, USA Squares Head Stainless Steel Bolts
Philippines, Nigeria, UK, Australia Square Head Lag Screws
Bahrain, Singapore, South Africa Metric Squares Head Bolts
Oman, UAE, Hong Kong, Malaysia Square Headed Screws
United Arab Emirates (UAE), Malaysia, Norway, Turkey Square Head Lag Bolts
Chile, Singapore, Iran, Italy Squares Head Nuts And Bolts
Egypt, UK, Mexico, Spain Black Square Head Bolts
Netherlands, Dubai, Russia, Malaysia Round Head Square Neck Bolt
UK, Ellington -United States, Poland, Canada Squares Head Coach Screws
United Kingdom -UK, UAE, Malaysia, Europe Mushroom Head Square Neck Bolts
Europe, Malaysia, Romania, Japan Cup Head Squares Neck Bolt
Philippines, Singapore, Canada, Malaysia Squares Head T Bolt