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Stainless Steel Hex Head Screw

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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 overtightening 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 Jignesh Steel for special deal on various sizes and materials.

Stainless Steel Hex Head Screw

Stainless Steel Hex Head Screw

316 Stainless Steel Hex Head Screws

316 Stainless Steel Hex Head Screws

Hexagonal 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

Stainless Steel Hex Head Screw

Table of contents

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
DIN 933
DIN 931
Hex Head Screw Size Metric
  • Dia: M10 - M110
  • Length: 12 - 1200MM
Hex Head Screw Size Inch
  • Dia: 1/2" - 4.0"
  • Length: 1/2" - 52"
Standard

IS, ANSI, ASTM, DIN, ISO, JIS, GB, ASME, BS, UNI, CSN, EU, IFI, PN, and all International Standards

  • ANSI B 18.2.4 2M
  • ANSI B 28.2.4 1M
  • ANSI - American National Standards Institute
  • GB/T5783, GB/T5782, GB5783
  • American ASME
  • Indian IS
  • International ISO
  • American SAE
  • German DIN
  • Spanish CSN
  • British BS
  • Italian UNI
  • Polish PN
  • European EU
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
  • BS 6105 a2-70
  • BS 6105 a4-70
  • BS 6105 a4-80
  • BS 6105 a2-50
Stainless Steel Hex Head Screw Size
  • Cold Forming process: M2-M24
  • Hot Forging process: M24-M100, 1-1/2” Dia, up to 1100mm lg
  • CNC Machining for M100 / 4” Dia, up to 1500mm lg

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
  • Polish
  • Passivation
  • Black oxide coating
  • Anodizing
  • Sand blasting
  • Rust preventive oil
  • Heat-disposing
  • Hot dip galvanized
  • Electroplating color (blue, black zinc, white, Ni, Cr, copper, tin, silver)
Top Manufacturers Omni, APL, Unbrako, Kundan, Deepak Fasteners, Sundaram Precision, Infasco, Caparo, EBY Fastener, SPAX® Screws, GKW Etc.
Why Jignesh Steel?
  • Based in India, established in Year 2008
  • Wide International network : Western Europe, Eastern Europe, Middle East, Southeast Asia, North America, and South America
  • Best Price in India compared to China
  • Highly professional and technical team
  • Always final Inspection before shipment
  • Pre-production Hex Head Screw sample before mass production
  • High precision threads
Stainless Steel Hex Head Screw Surface Coating
  • Ptfe Coated Hex Head Screw
  • Hot Dipped Galvanized
  • Phosphate
  • Teflon
  • Xylon
  • Zinc Phosphate
  • Manganese Phosphate
  • Zinc Electro Plating (Hexavalent or Trivalent Chrome)
  • ZAC (Zinc Alluminium Flake Coating)
  • Cadmium

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
  • Hex Head Screw Marking as per product specification
  • Wooden Pallet, Canton, Carton / Small Box or as required
  • Carton size : 36* 24 *16 CM & 36 *24 *12 CM  or as required
  • Pallet size: Standard Euro Pallet 110* 80 *90 CM
MOQ 5 pieces
Preferred Hex Head Screw Drawing Formats JPEG, PDF, CAD, STP, IGS
Common Hex Head Screw material grades
  • Stainless Steel Hex Head Screw: 304, 316, 316L, 2205, 410, 431, 416, 440C, 18-8, 4.8, 8.8, A2, A4, A2-50, A2-70, A2-80, A4-50, A4-70, A4-80, A193 B8M, A193 B6, A193 B7m, A193 B8 Hex Head Screw
  • Carbon Steel Hex Head Screw : A193 Grade B7, A320 L7
  • Alloy steel Hex Head Screw: SCM435, C10B21, C10B33, ASTM A193 Grade B16
  • High Tensile Hex Head Screw: 10.9 Grade, 12.9 Grade, 8.8 Grade Hex Head Screw
  • Brass Hex Head Screw: C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200CuZn37), C28000(CuZn40)
  • Bronze Hex Head Screw: C51000, C52100, C54400 etc
  • Aluminum Hex Head Screw: Al6061, Al6063 etc
  • Titanium Hex Head Screw: TAD, TA1-TA8, TB2, TC1-TC10
Test Certificates
  • Manufacturer Test Certificate (MTC) as per EN 10204 / 3.1,
  • Hex Head Screw Tensile testing to ISO 898-1
  • Hardness testing to ISO 6508-1
  • Suitability for preloading to EN 14399-2
  • Tri-Roll Thread Comparators
  • Hex Head Screw Charpy Impact testing in accordance with ISO 148-1
  • Suitability test for calibrated preload to EN 14399-10
  • Nut proof load testing to ISO 898-2
  • Calibrated gauges and tools
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
Hex Head Screw Application and Uses Industrial, Wind tower, Railway, Nuclear power, Construction, Electronic, and Automotive industry
ISO - International Organization for Standardization

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 sales@jigneshsteel.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

Stainless Steel Hex Screw

Flat Hex Head Screw

Flat Hex Head Screw

Hexagon Head Screw

Hexagon Head Screw

Internal Hex Screw

Internal Hex Screw

External Hex Screw

External Hex Screw

Hex Head Sheet Metal Screws

Hex Head Sheet Metal Screws

Metric Hex Head Screw dimensions

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

Hex Head Machine Screw dimensions

NOMINAL
SIZE		 A W H F U J T
WIDTH
ACROSS
FLATS		 WIDTH
ACROSS
CORNERS		 HEAD
HEIGHT		 WASHER
DIAMETER		 WASHER
THICKNESS		 SLOT
WIDTH		 SLOT
DEPTH
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

Phillips Hex Head Machine Screw Dimensions

NOMINAL
SIZE		 A W H F U M G N RECESS
PENETRATION
GAGING
DEPTH		 PHILLIPS
DRIVER
SIZE
WIDTH
ACROSS
FLATS		 WIDTH
ACROSS
CORNERS		 HEAD
HEIGHT		 WASHER
DIAMETER		 WASHER
THICKNESS		 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
Torque in-lbs		 316 Stainless Steel Hex Head Screw
Torque in-lbs		 Silicon Bronze Hex Head Screw
in-lbs		 Monel Hex Head Screw
in-lbs		 Brass Hex Head Screw
in-lbs		 2024-T4 Aluminum Hex Head Screw
in-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
Hex Head Screw Bolt Size 18-8 Stainless Steel Hex Head Screw
Torque ft-lbs		 316 Stainless Steel Hex Head Screw
Torque ft-lbs		 Silicon Bronze Hex Head Screw
ft-lbs 		Monel Hex Head Screw
ft-lbs		 Brass Hex Head Screw
ft-lbs		 2024-T4 Aluminum Hex Head Screw
ft-lbs
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

  • A4 Hex Head Screw
  • 310 Stainless Steel Hex Head Screw
  • ASTM A193 B8T Hex Head Screw (321)
  • 304 Stainless Steel Hex Head Screw
  • 316 Stainless Steel Hex Head Screw
  • 304H Stainless Steel Hex Head Screw
  • 18-8 Stainless Steel Hex Head Screw
  • 317L Stainless Steel Hex Head Screw
  • 316L Stainless Steel Hex Head Screw
  • 347 Stainless Steel Hex Head Screw
  • 17-4 PH Hex Head Screw
  • ASTM A193 Grade B7m Hex Head Screw
  • 18-8 Stainless Steel Hex Head Screw
  • A2-70 Hex Head Screw
  • A4-70 Hex Head Screw
  • Hex Nut Screw
  • Hex Screws
  • Hexagonal Screws
  • Flat Hex Head Screw
  • Hexagon Head Screw
  • Internal Hex Screw
  • ASTM A193 B6 Hex Head Screw (410)
  • 304L Stainless Steel Hex Head Screw
  • ASTM A193 Grade B8 Hex Head Screw
  • 904L Stainless Steel Hex Head Screw
  • A4-80 Hex Head Screw
  • 410 Stainless Steel Hex Head Screw
  • A2 Hex Head Screw
  • 4.8 Hex Head Screw
  • ASTM A193 Grade B8M Hex Head Screw
  • ASTM A193 B8C Hex Head Screw (347)
  • 316 Stainless Hex Head Screw
  • 8.8 Hex Head Screw
  • 317 Stainless Steel Hex Head Screw
  • 321 Stainless Steel Hex Head Screw
  • Duplex 2205 Hex Head Screw
  • External Hex Screw
  • DIN 931 Screw
  • Hex Lag Screw
  • M3 Hex Screw
  • M6 Hex Screw
  • Hex Head Sheet Metal Screws

Hex Head Screw Application

  • Nuclear Energy Sector
  • Oil & Gas Industries
  • Petroleum Industries
  • Defence Industry
  • Chemical Industry
  • Aerospace Industry

 

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
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