Stainless Steel Hex Head Screw
ASTM A193 Grade B8 Hexagonal Screws and SS 304 Internal Hex Screw manufacturer in India
Hex Head Screw is different from SS Hex Bolt because of its thread. Stainless Steel Hex Head Screw is a screw with a hexagonal-shaped head that can be tightened with a wrench or socket, which engages with the external faces of the hex head. These kinds of fastener have an external hexagon head and it should not be confused with a hexagon socket head or an Allen which has an internal hexagonal socket that can be driven by hex bits or keys. It is used to fasten wood to wood, or metal to wood. Stainless Steel Hex Screw has a full-bearing heads, washer heads, or flanged heads with bonded washers. It is designed to mate with a machine thread and also known as setscrews, hex-cap screws, or machine screws and it is used to secure an object within or against another object. Hexagonal Screws are a very common choice when it comes to construction and repair. It comes in a large variety of sizes and diameters. The best way to choose the right hex screw is to find the screw material that best suits your needs. Flat Hex Head Screw is good for wood as they prevent over tightening and thus help prevent stripping. 316 Stainless Steel Hex Head Screws contains molybdenum that gives it improved corrosion resistance. It is particularly used for pitting and crevice corrosion in chloride environments. It is useful in many industrial applications involving processing chemicals, as well as high-saline environments such as coastal regions and outdoor areas where de-icing salts are common. Due to its non-reactive qualities, it is also used in manufacturing medical surgical instruments.
We understand international specifications and have complete fasteners knowledge to assist our customers in making accurate decisions. Contact Parmanu Dhatu Nigam for special deal on various sizes and materials.
Stainless Steel Hex Head Screw
316 Stainless Steel Hex Head Screws
Hexagonal Screws
One of the largest 316 Stainless Steel Hex Head Screws manufacturers in India, best price of ASTM A193 B8M CL2 Hex Nut Screw in Mumbai
Table of contents
- Stainless Steel Hex Head Screw Specifications
- Stainless Steel Hex Head Screw Price List
- Types of Hex Head Screw
- Metric Hex Head Screw dimensions
- Stainless Steel Hex Head Screw tolerance
- Hex Head Machine Screw dimensions
- Phillips Hex Head Machine Screw dimensions
- Stainless Steel Hex Head Screw Torque Chart
- Stainless Steel Hex Head Screw Material and Grades
- Hex Head Screw Application
- Stainless Steel Hex Head Screw Testing Tool & Equipment
Stainless Steel Hex Head Screw Specifications
View Stainless steel grade A2-70 Flat Hex Head Screw and 316 SS Hexagon Head Screw standard dimensions, weight, and size chart as per ISO 4017/ DIN 933
ISO/ DIN Standard | ISO 4017 |
Hex Head Screw Size Metric |
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Hex Head Screw Size Inch |
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Standard | IS, ANSI, ASTM, DIN, ISO, JIS, GB, ASME, BS, UNI, CSN, EU, IFI, PN, and all International Standards
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Length | 3 mm to 200 mm |
Stainless Steel Hex Head Screw US Threads | METRIC, BSW, BSF, Unified national coarse (UNC), Unified national fine (UNF), Unified national extra fine (UNEF), UNJC and UNJF threads, UNK threads, UNR threads, Constant-pitch threads |
UTS - Unified Thread Standard | UNC, UNF, NPT, UNS, UNEF, NPTF |
Dimensions | ASME B18.6.3 **Exception: Hex Head Screw 6 inches and shorter are fully threaded. |
Metric Hex Head Screw Tolerances | +/-0.01mm to +/-0.05mm |
Head drive | Phillips/Slot, Phillips, Slotted, Six-Lobe, etc |
SS Hex Head Screw British standards |
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Stainless Steel Hex Head Screw Size |
Manufacturing M2, M3, M3.5, M4, M5, M6, M8, M10, M12, M14, M16, M18, M20, M22, M24, M27, M30, M33, M36, M42, M45, M48 to M160 and Custom Metric Stainless Steel Hex Head Screw |
Hex Head Screw Surface Finish | Zinc (yellow, blue, white, black), black oxide, Dacroment, anodizing, plated zinc-nickel, nickel plated, Geometry, Stainless steel: Passivated, Self-Colour, Hot Dip Galvanised (HDG), Sherardized, Bright Zinc Plated (BZP), Mechanically Applied coating and some special one like DACROMET |
Finish/ Passivation of Stainless Steel Hex Head Screw | Accordance to ASTM A380/A380M |
Manufacturing process | Wire Drawing, Insert tapping, Cold Heading, Heat Treatment, Inspection, Surface Plating, Packing |
Material Origin | Stainless Steel Hex Head Screw are Western European. Eastern origin possible on request. |
Hex Head Screw Surface treatment |
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Top Manufacturers | Omni, APL, Unbrako, Kundan, Deepak Fasteners, Sundaram Precision, Infasco, Caparo, EBY Fastener, SPAX® Screws, GKW Etc. |
Why Parmanu Dhatu Nigam? |
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Stainless Steel Hex Head Screw Surface Coating |
All Hex Head Screw surface finishes can be supplied including Galvanised, Zinc, Sherardized, Dacromet, Electroless Nickel, Geomet & PTFE. |
Stainless Steel Hex Head Screw marking and Packing |
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MOQ | 5 pieces |
Preferred Hex Head Screw Drawing Formats | JPEG, PDF, CAD, STP, IGS |
Common Hex Head Screw material grades |
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Test Certificates |
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Delivery time | Regular product is about 7-15 days, custom product will according to special requirement |
Free Samples | Yes |
Payment Terms | T/T, Western Union, Paypal, L/C or Trade Assurance 30% deposit & balance before shipping |
Port of Dispatch | Mumbai or Kalamboli ports in Maharashtra state of India |
Find our dealers & distributors of Stainless Steel Hex Head Screw | Vung Granada, Istanbul, Riyadh, Singapore, Gujarat, Lucknow, Abu Dhabi, Bhubaneswar, Gurgaon, Chennai, India, Vadodara, Kolkata, Jaipur, Pimpri-Chinchwad, Nagpur, Jakarta, Hyderabad, Jamshedpur, Janeiro, Ernakulam, Kuwait, Tau, Caracas, Brisbane, Agra, Muscat, Ranchi, Houston, Doha, Thane, Bengaluru, Patna, Surat, Dhaka, Thiruvananthapuram, Sharjah, Manama, Howrah, Ankara, Khobar, Courbevoie, Mumbai, Dubai, Rajkot, Lagos, Noida, Mexico, Indore, Kochi, Tehran, Ahmedabad, Karachi, New Delhi, Mysuru, Seoul, Kuala Lumpur, Vapi, Coimbatore, Bangalore, Kanpur, Melbourne, Ahvaz, Ludhiana, Gimhae-si, Panipat, Sydney, Bogota, London, Navi Mumbai, Port-of-Spain, Montreal, Baroda, Calgary, Dammam, Perth, Santiago, Nashik, Shah Alam, Pune |
Hex Head Screw Application and Uses | Industrial, Wind tower, Railway, Nuclear power, Construction, Electronic, and Automotive industry |
ISO - International Organization for Standardization |
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Stainless Steel Hex Head Screw Price List
Manufacturer and exporter of ASTM F593 Marine grade Stainless Steel External Hex Screw as per UNK/ UNR thread and SS 304L/ 18-8/ 303/ 316L/ 410/ 431/ 416/ 440C Hex Lag Screw in custom sizes
Products | FOB Price US $ |
Stainless Steel Hex Head Screws | $0.01-$0.06/ Piece |
Stainless Steel Head Screw Security Screws | $0.01-$2.50/ Piece |
Stainless Steel Hex Head Screw M8 M10 Pan Head Machine Screw DIN7985 | $0.012-$3.00/ Piece |
Stainless Steel Hex Head Machine Screws, DIN7985 Cross Recessed Pan Head Machine Screws | $0.01-$0.02/ Piece |
DIN912 Stainless Steel 304 316 M8 M6 M12 Hex Head Allen Key Screw | $0.01/ Piece |
7504K Stainless Steel Hex Head Self Drilling TEK Roofing Screws | $0.01-$0.05/ Piece |
Stainless Steel metric cup hex allen key screw, Zinc Plated | $0.0036-$0.20/ Piece |
Galvanized Finish 5/16 m8 hex head self drilling roofing screws with rubber washer | $0.003-$0.08/ Piece |
Stainless steel 304 316 hex head screw, Finish Plain | $0.02/ Piece |
DIN7504K hex head Self Drilling Screws, C1022A, Taiwan quality | $0.65-$0.75/ Box |
Galvanized Hexagonal Hex Head stainless steel self drilling screw/ tek tapping screw / roofing screw With Rubber Washer | $0.02-$0.03/ Piece |
18-8 304 316 Stainless Steel Hex Hexagon Socket Cap Head Captive Panel Screw | $0.04-$0.25/ Piece |
Stainless steel csk hex head epdm screw | $0.008-$0.10/ Piece |
304 stainless steel hex screw with washer | $0.02-$0.10/ Piece |
DIN7504K hex head stainless steel self drilling screw with washer | $0.0015-$0.035/ Piece |
Stainless Steel DIN916 Hex Head Grub Screw Set Screw With Cup Point | $0.01-$0.10/ Piece |
Call us or send us an email to Parmanudhanig@gmail.com for more details.
Types of Hex Head Screw
ASME B18.24 High Tensile Stainless Steel Hex Head Sheet Metal Screws and Grade A4-70 DIN 931 Screw manufacturer in Extra Fine UNEF / UNJC / UNJF / UNF/ UNC threads
Stainless Steel Hex Screw
Flat Hex Head Screw
Hexagon Head Screw
Internal Hex Screw
External Hex Screw
Hex Head Sheet Metal Screws
Metric Hex Head Screw 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 |
Stainless Steel Hex Head Screw tolerance
Tolerance on Length | ||||||
Nominal Screw Size | Nominal Screw Length | |||||
Up to 1" | Over 1" - 2-1/2" | Over 2-1/2" - 4" | Over 4" - 6" | Longer than 6" | ||
1/4 - 3/8 | -.03 | -.04 | -.06 | -.10 | -.18 | |
7/16 & 1/2 | -.03 | -.06 | -.08 | -.10 | -.18 | |
9/16 - 3/4 | -.03 | -.08 | -.10 | -.10 | -.18 | |
7/8 and 1 | - | -.10 | -.14 | -.16 | -.20 | |
1-1/8 - 1-1/2 | - | -.12 | -.16 | -.18 | -.22 |
Hex Head Machine Screw dimensions
ANSI B18.6.3 - 1998
NOMINAL | A | W | H | F | U | J | T | ||||||
WIDTH | WIDTH | HEAD | WASHER | WASHER | SLOT | SLOT | |||||||
MAX | MIN | MIN | MAX | MIN | MAX | MIN | MAX | MIN | MAX | MIN | MAX | MIN | |
2 | .125 | .120 | .134 | .050 | .040 | .166 | .154 | .016 | .010 | – | – | – | – |
4 | .188 | .181 | .202 | .060 | .049 | .243 | .225 | .019 | .011 | .039 | .031 | .042 | .025 |
5 | .188 | .181 | .202 | .070 | .058 | .260 | .240 | .025 | .015 | .043 | .035 | .049 | .030 |
6 | .250 | .244 | .272 | .093 | .080 | .328 | .302 | .025 | .015 | .048 | .039 | .053 | .033 |
8 | .250 | .244 | .272 | .110 | .096 | .348 | .322 | .031 | .019 | .054 | .045 | .074 | .052 |
10 | .312 | .305 | .340 | .120 | .105 | .414 | .384 | .031 | .019 | .060 | .050 | .080 | .057 |
12 | .312 | .305 | .340 | .155 | .139 | .432 | .398 | .039 | .022 | .067 | .056 | .103 | .077 |
1/4 | .375 | .367 | .409 | .190 | .172 | .520 | .480 | .050 | .030 | .075 | .064 | .111 | .083 |
5/16 | .500 | .489 | .545 | .230 | .208 | .676 | .624 | .055 | .035 | .084 | .072 | .134 | .100 |
3/8 | .562 | .551 | .614 | .295 | .270 | .780 | .720 | .063 | .037 | .094 | .081 | .168 | .131 |
1/2 | .750 | .735 | .820 | .400 | .367 | 1.040 | .960 | .085 | .050 | – | – | – | – |
Phillips Hex Head Machine Screw dimensions
NOMINAL | A | W | H | F | U | M | G | N | RECESS | PHILLIPS | |||||
WIDTH | WIDTH | HEAD | WASHER | WASHER | RECESS DIMENSIONS | ||||||||||
DIA | DEPTH | WIDTH | |||||||||||||
MAX | MIN | MIN | MAX | MIN | MAX | MIN | MAX | MIN | REF | REF | REF | MAX | MIN | ||
4 | .188 | .181 | .202 | .060 | .049 | .243 | .225 | .019 | .011 | .096 | .055 | .017 | .056 | .040 | 1 |
6 | .250 | .244 | .272 | .093 | .080 | .328 | .302 | .025 | .015 | .168 | .094 | .029 | .095 | .072 | 2 |
8 | .250 | .244 | .272 | .110 | .096 | .348 | .322 | .031 | .019 | .168 | .094 | .029 | .095 | .072 | 2 |
10 | .312 | .305 | .340 | .120 | .105 | .414 | .384 | .031 | .019 | .176 | .102 | .030 | .103 | .080 | 2 |
1/4 | .375 | .367 | .409 | .190 | .172 | .520 | .480 | .050 | .030 | .262 | .144 | .035 | .139 | .116 | 3 |
Stainless Steel Hex Head Screw Torque Chart
Hex Head Screw Size | 18-8 Stainless Steel Hex Head Screw | 316 Stainless Steel Hex Head Screw | Silicon Bronze Hex Head Screw | Monel Hex Head Screw | Brass Hex Head Screw | 2024-T4 Aluminum Hex Head Screw |
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 |
Hex Head Screw Bolt Size | 18-8 Stainless Steel Hex Head Screw | 316 Stainless Steel Hex Head Screw | Silicon Bronze Hex Head Screw | Monel Hex Head Screw | Brass Hex Head Screw | 2024-T4 Aluminum Hex Head Screw |
1/2-13 | 43 | 45 | 40 | 48.7 | 35.2 | 26 |
1/2-20 | 45 | 47 | 42 | 51 | 37 | 27 |
9/16-12 | 56 | 59 | 53 | 65 | 47 | 34 |
9/16-18 | 62 | 65 | 58 | 71 | 51 | 38 |
5/8-11 | 92 | 96 | 86 | 111 | 76 | 60 |
5/8-18 | 103 | 108 | 96 | 123 | 85 | 67 |
3/4-10 | 127 | 131 | 118 | 153 | 104 | 82 |
3/4-16 | 124 | 129 | 115 | 149 | 102 | 80 |
7/8-9 | 194 | 202 | 178 | 231 | 159 | 124 |
7/8-14 | 193 | 201 | 177 | 230 | 158 | 124 |
1 - 8 | 286 | 299 | 265 | 344 | 235 | 184 |
1 - 14 | 259 | 270 | 240 | 311 | 212 | 166 |
Stainless Steel Hex Head Screw Material and Grades
Buy M3/ M4/ M6/ M8 Stainless Steel Hex Screw online at factory price ex Mumbai
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Hex Head Screw Application
- Nuclear Energy Sector
- Oil & Gas Industries
- Petroleum Industries
- Defence Industry
- Chemical Industry
- Aerospace Industry
Know what exactly we supply and where it goes
DIN912 Metric Stainless Steel 304 Passivated Hex Head Screws, Finish Plain, Passivated | Thailand, Czechia, Germany, Malaysia, UK |
Stainless Steel 304 Hexagon Head Screws, Zinc Plated | Hungary, USA, Bangladesh, Finland, Malaysia |
m3-m16 hex pan head screw | Indonesia, Dubai, Philippines, Belgium, Dammam -KSA |
Black galvanized head stainless steel screw | Europe, Singapore, Qatar, Thailand, France |
Stainless Steel 304 316 Self Tapping Hex head Screw | UAE, Hong Kong, Oman, Malaysia, Argentina |
Stainless steel hex head roofing Screw | Iran, Singapore, Indonesia, Chile, Italy, Austria |
hex head self tapping roofing screw | South Africa, Saudi Arabia (KSA), Kuwait, Brazil |
Stainless Steel full threaded Machine Screws, hex head | New Zealand, Singapore, UAE, South Africa, Bahrain |
Stainless steel 316+SCM 435 sus metal compound hex head composite self drilling screw | Jakarta -Indonesia, Australia, Nigeria, UK, Philippines |
Custom CNC Machining Stainless Steel Hex Head Roofing Screw | UK, Poland, Ellington -United States, Canada |
Stainless Steel Hex Washer head Roofing and Self Drilling Screw | Vietnam, Philippines, Malaysia, Singapore, Canada |
Stainless Steel Hex Phillips Head Self Drilling Screw | UAE, Jordan, Norway, Turkey, Malaysia |
304 Stainless Steel M8 allen hex head screw | Dubai, Malaysia, Morocco, Netherlands, Russia |
Stainless steel hex drive head shoulder screw | Malaysia, Philippines, Los Alamos -Mexico, Taiwan |
SS Hex Set Grub Screw | Malaysia, Singapore, South Korea, NY 12203 (USA) |
304 stainless steel deck screw hex flat head | Egypt, Spain, UK, Vietnam, Mexico |
304 Stainless Steel M4 M5 M6 M8 Three Sems Combination Screw Phillips Hex Head Screw with Spring Washer | United Kingdom -UK, Greece, Malaysia, UAE, Europe |
ST 4.2 4.8 5.5 6.3 DIN7504K Self Tapping and 316 Stainless Steel Self Drilling Hex Flange Head Screw | Portugal, Japan, Romania, Malaysia, Europe |
M1 M1.6 M2 M2.5 M3 M4 M5 M6 M7 M8 T5 T6 T7 T8 T15 T27 M3x8 Hex Stainless Steel Pan Head Cap Machine Torx Screws | Denmark, Vietnam, Malaysia, Sweden, Peru, Colombia, China |
Stainless Steel Hex Head Screw Testing Tool & Equipment
- Micrometer
- Smooth plug gauge
- Thread gauge
- Coordinate Measuring Machine
- Roughness tester
- Image measuring instrument
- Routine inspection of calipers