Double Ended Stud bolt
Threaded rods is another name for double end stud bolts. Any Double End Bolt Manufacturer in India makes these fasteners with the construction of thread length at both ends. The Double Ended Bolt Screw is made with equal-length threads on both ends. The plain shank of the double ended connecting bolt typically has the same dimensions as the nominal diameter. Double End Threaded Stud Screw Bolt are frequently used in applications because of their strong bolting strength.
Although several materials are used to create these fasteners, double ended bolt snap stainless steel is the most popular kind. However, because there are several grades of stainless steel on the market, this fastener's characteristics will depend on the grade of alloy used in its production. Grade 304 will be used to create affordable stainless steel Double End Swivel Bolt Snap fasteners. Grade 316, commonly referred to as marine grade, is superior in quality.
Cold forging or hot forging are two possible forming techniques used on double-ended threaded bolts, each of which has advantages of its own. Most often, this kind of fastener is used to join two flanges or pipes. Depending on the needs of the application, the Double Ended Stud Bolt's thread length will change. To support a nut, the Double Ended Hex Bolt is made with threads that are the same length on both ends. For flange bolting or even those instances where torching is necessary from both sides, double ended lag bolts are a good choice.
standards of British | BS 57 |
---|---|
standards of ISO | ISO 10642 |
Length | 3 millimeter- 200 millimeter |
Double Ended Stud bolt Size |
M16, M5, M33, (M3.5), (M45), M20, M42, M4, (M22), (M27), (M14), M6, (M18), M36, M48, M12, M2, M3, M10, M24, M30, M8 M160 and as per need |
Standard: |
ASTM, ANSI , ISO, DIN, GB, JIS, BS, IS and all International Standards |
Threads | BSW, METRIC, UNC, BSF, UNF or as per need |
UTS | UNF, NPT, UNC, UNS, UNEF, NPTF |
Double Ended Stud bolt DIN Standard | B.S. DIN 931, DIN 933, DIN 912, DIN 934, DIN 6923, DIN 603, DIN 7981, DIN 970, DIN916, DIN 7982, DIN 7985, DIN 913 stud |
Tolerance | +/- 00.01 millimeter to +/- 00.05 millimeter |
Dimensions | ASME B18.6.3 **Exception: shorter are fully threaded and 6 inches screws |
Type | Round/ Pan/ Truss head/ Hex Head/ Oval stud |
Head | Phillips/Slot,Six-Lobe, Phillips, Slotted stud etc |
Double Ended Stud bolt Finishing |
|
Head | flat head, Pan head, hex head, oval head, phillips head stud |
process of Production | Cold Heading, Wire Drawing, Heat Treatment, Insert tapping, Inspection, Packing, Surface Plating |
Finish | ASTM A380/A380M |
Double Ended Stud bolt Manufacturers | GKW, SPAX® Screws, Kundan, Unbrako, Sundaram Precision, APL, EBY Fastener , Infasco Etc. |
treatment of Surface |
|
Uses | Wind tower, Railway, Automotive industry, Nuclear power, Electronic industry, Construction |
Double Ended Stud bolt Certificate provided |
|
Description | Double End Bolt Price list |
---|---|
Double Ended Stud Bolt M12 X 1.75 X 20mm and M12 X 1.25 X 28mm |
US $ 0.35-0.44 / Piece |
Dowel Screw Woodworking Furniture Connector Double Ended Screw Hanger Bolt | US $ 0.03-0.05 / Piece |
Double Sided Screw Bolt Double Ended Thread Bolt Ended |
US $ 1000-1020 / Ton |
Metric Double Ended Stud Bolt Reliable ANSI/ASME B 18.31.2 Clamping Type Stud Bolt | Min. Order: 500 kg |
DIN938 High Quality Stainless Steel Double Ended Thread Stud Bolt |
US $ 0.01-0.1 / Piece |
SS 316 Double Ended Bolt Snap | US $ 0.1-1 / Piece |
304 stainless Steel Double Ended Stud Bolt | US $ 0.15 / Piece |
Flange Bolt Hexagon Nut Double Ended Screw Bolt | US $ 0.28-1.3 / Piece |
Double Ended Stud Bolt M12 X1.75 X 20mm and M12 X1.25 X 28mm Ended | US $ 0.35-0.44 / Piece |
Stainless Steel SS304/316 Double Ended Threaded Stud, Stud Bolt | US $ 0.01 / Piece |
Double Ended Stud bolt Metric Size:M10 to M100
Double Ended Stud bolt Imperial Size:3/8 to 8"
1/2″-13 x 2″ | 3/8″-16 x 3″ |
3/8″-16 x 3/4″ | 3/8″-16 x 2″ |
3/4″-10 x 2-1/2″ | 1/2″-13 x 1-1/2″ |
5/8″-11 x 2-1/2″ | 5/8″-11 x 4″ |
3/8″-16 x 1″ | 5/16″-18 x 1″ |
3/8″-16 x 1-1/4″ | 3/8″-16 x 1-1/2″ |
5/8″-11 x 3″ | 1/2″-13 x 3″ |
3/4″-10 x 3″ | 1/2″-13 x 2-1/2″ |
5/16″-18 x 1-1/4″ | 3/8″-16 x 2-1/2″ |
1/4″-20 x 1″ | 1/2″-13 x 1-1/4″ |
Double Ended lag bolt Nominal Size | Ended Head Width | Threads per Inch |
Ended Head Height |
||
---|---|---|---|---|---|
Across Corners |
Across Flats |
||||
Decimal | Fraction | Avg | Basic | Basic | |
0.3125 | 5/16 | 9/16 | 1/2 | 9 | 7/32 |
0.2500 | 1/4 | 1/2 | 7/16 | 10 | 11/64 |
0.4375 | 7/16† | 45/64 | 5/8 | 7 | 19/64 |
0.3750 | 3/8 | 41/64 | 9/16 | 7 | 1/4 |
0.6250 | 5/8 | 1 1/16 | 15/16 | 5 | 27/64 |
0.5000 | 1/2 | 27/32 | 3/4 | 6 | 11/32 |
0.7500 | 3/4 | 1 17/64 | 1 1/8 | 4 1/2 | 1/2 |
d1 | k | b | h | d3 | d2 | d4 |
---|---|---|---|---|---|---|
M8 | 8 | 13 | 36 | 20 | 36 | 20 |
M6 | 6.5 | 12 | 27.5 | 19 | 27 | 14 |
M12 | 12 | 20.5 | 53 | 30 | 54 | 30 |
M10 | 10 | 17 | 45 | 25 | 45 | 25 |
M16 | 14 | 27 | 62 | 35 | 63 | 35 |
M14 | 14 | 27 | 62 | 35 | 63 | 35 |
M22 | 20 | 36 | 90 | 50 | 90 | 50 |
M20 | 16 | 30 | 71 | 40 | 72 | 40 |
M27 | 24 | 45 | 109 | 65 | 108 | 60 |
M24 | 20 | 36 | 90 | 50 | 90 | 50 |
M33 | 28 | 54 | 128 | 75 | 126 | 70 |
M100 | 75 | 130 | 330 | 190 | 330 | 180 |
M30 | 24 | 45 | 109 | 65 | 108 | 60 |
M42 | 32 | 63 | 147 | 85 | 144 | 80 |
M80 | 68 | 112 | 298 | 170 | 296 | 160 |
M36 | 28 | 54 | 128 | 75 | 126 | 70 |
M48 | 38 | 68 | 168 | 100 | 166 | 90 |
M45 | 38 | 68 | 168 | 100 | 166 | 90 |
M56 | 42 | 78 | 187 | 110 | 184 | 100 |
M52 | 42 | 78 | 187 | 110 | 184 | 100 |
M72 | 60 | 100 | 260 | 150 | 260 | 140 |
M64 | 48 | 90 | 208 | 120 | 206 | 110 |
Double Ended Hex Bolt Diameter (D) |
Thread Lengths (T) |
Across the Flats (F) |
Body Diameter (D) |
Ended Head Height (H) |
Across the Corners © |
|||||
---|---|---|---|---|---|---|---|---|---|---|
< 6” |
> 6” |
MAXIMUM |
MINIMUM |
MAXIMUM |
MINIMUM
|
MAXIMUM |
MINIMUM
|
MAXIMUM |
MINIMUM
|
|
5/8 |
1.5 |
1.75 |
1.062 |
1.031 |
0.642 |
0.605 |
0.444 |
0.378 |
1.227 |
1.175 |
1/2 |
1.25 |
1.5 |
0.875 |
0.85 |
0.515 |
0.482 |
0.364 |
0.302 |
1.01 |
0.969 |
7/8 |
2 |
2.25 |
1.438 |
1.394 |
0.895 |
0.852 |
0.604 |
0.531 |
1.66 |
1.589 |
3/4 |
1.75 |
2 |
1.25 |
1.212 |
0.768 |
0.729 |
0.524 |
0.455 |
1.443 |
1.383 |
1 1/8 |
2.5 |
2.75 |
1.812 |
1.756 |
1.149 |
1.098 |
0.78 |
0.658 |
2.093 |
2.002 |
1 |
2.25 |
2.5 |
1.625 |
1.575 |
1.022 |
0.976 |
0.7 |
0.591 |
1.876 |
1.796 |
1 3/8 |
3 |
3.25 |
2.188 |
2.119 |
1.404 |
1.345 |
0.94 |
0.81 |
2.526 |
2.416 |
1 1/4 |
2.75 |
3 |
2 |
1.938 |
1.277 |
1.223 |
0.876 |
0.749 |
2.309 |
2.209 |
1 3/4 |
3.75 |
4 |
2.75 |
2.662 |
1.785 |
1.716 |
1.196 |
1.054 |
3.175 |
3.035 |
1 1/2 |
3.25 |
3.5 |
2.375 |
2.3 |
1.531 |
1.47 |
1.036 |
0.902 |
2.742 |
2.622 |
2 1/4 |
4.75 |
5 |
3.5 |
3.388 |
2.305 |
2.214 |
1.548 |
1.327 |
4.041 |
3.862 |
2 |
4.25 |
4.5 |
3.125 |
3.025 |
2.039 |
1.964 |
1.388 |
1.175 |
3.608 |
3.449 |
2 3/4 |
5.75 |
6 |
4.25 |
4.112 |
2.827 |
2.711 |
1.869 |
1.632 |
4.907 |
4.688 |
2 1/2 |
5.25 |
5.5 |
3.875 |
3.75 |
2.559 |
2.461 |
1.708 |
1.479 |
4.474 |
4.275 |
3 |
6.25 |
6. |
4.625 |
4.475 |
3.081 |
2.961 |
2.06 |
1.815 |
5.34 |
5.102 |
Double Ended Stud bolt Forming | Cold and Hot Forged |
Double Ended Stud bolt Sub types | 1 Metric Double End Stud Bolt 2 Imperial Double End Stud Bolt 3 Partial Threaded Double End Stud Bolt 4 Fully Threaded Double End Stud Bolt |
Double Ended Stud bolt Imperial Size | 3/8 - 8 inch |
Threads | UNF, UNC, BSW, ISO & ACME. |
Double Ended Stud bolt Metric Size | M10 - M100 |
Double Ended Stud bolt Standards | ASME, DIN, ISO, UNI, DIN-EN, BS, |
Double Ended Stud bolt DIA |
Torque FT-LBS | ||
---|---|---|---|
30% Initial Torque |
70% Torque |
100% Final Torque |
|
1/2 | 17 | 39 | 55 |
9/16 | 24 | 55 | 80 |
5/8 | 33 | 77 | 110 |
3/4 | 59 | 137 | 195 |
7/8 | 93 | 217 | 310 |
1 | 140 | 325 | 465 |
1.1/8 | 205 | 480 | 685 |
1¼ | 288 | 672 | 960 |
1.3/8 | 391 | 915 | 1305 |
1½ | 518 | 1208 | 1725 |
1.9/16 | 588 | 1372 | 1960 |
1.5/8 | 668 | 1558 | 2225 |
1¾ | 840 | 1960 | 2800 |
1.7/8 | 1044 | 2436 | 3480 |
2 | 1280 | 2985 | 4265 |
2¼ | 1850 | 4315 | 6165 |
2½ | 2565 | 5985 | 8550 |
2¾ | 3121 | 7282 | 10400 |
3 | 4080 | 9520 | 13600 |
Double Ended Stud bolt DIA |
Torque Nm | ||
---|---|---|---|
30% Initial Torque |
70% Torque |
100% Final Torque |
|
1/2 | 23 | 53 | 75 |
9/16 | 33 | 75 | 108 |
5/8 | 45 | 104 | 149 |
3/4 | 80 | 186 | 264 |
7/8 | 126 | 294 | 420 |
1 | 190 | 441 | 630 |
1.1/8 | 278 | 651 | 929 |
1¼ | 390 | 911 | 1302 |
1.3/8 | 530 | 1241 | 1769 |
1½ | 702 | 1638 | 2339 |
1.9/16 | 797 | 1860 | 2657 |
1.5/8 | 906 | 2112 | 3017 |
1¾ | 1139 | 2657 | 3796 |
1.7/8 | 1415 | 3303 | 4718 |
2 | 1735 | 4047 | 5783 |
2¼ | 2508 | 5850 | 8359 |
2½ | 3478 | 8115 | 11592 |
2¾ | 4232 | 9873 | 14101 |
3 | 5532 | 12907 | 18439 |
Material |
Double Ended Stud bolt Grades |
Double Ended Stud bolt ASTM Standards |
---|---|---|
Alloy Steel |
B 7/ B 7M, B 6, 2, B 16, 2H, 2HM, B 7, GR 6, B 7M stud |
ASTM A 194/193 / ASME SA 194/193 GR stud |
Nickel Alloy |
UNS 8020 (ALLOY 20 / 20 CB 3), UNS 4400 (MONEL 400), UNS 2200 (NICKEL 200) / UNS 2201 (NICKEL 201), UNS 6600 (INCONEL 600) / UNS 6601 (INCONEL 601), UNS 8825 (INCONEL 825), UNS 10276 (HASTELLOY C 276), UNS 6625 (INCONEL 625) stud |
ASTM / ASME SB 164 /160 / 166 /425 / 574 / 446 / 472 stud |
Stainless Steel Double Ended Stud bolt |
B 8C (SS 347), B 8 (304), B 8 T (SS 321), B 8M (SS 316), A 4, A 2 stud |
ASTM A 194/193 / ASME SA 194/193 stud |
Duplex Steel |
LENGTH: UPTO 5 METERS stud, size Range: M10 - M100 |
UNS NO. S32205, S31803 stud |
High-Temp Alloys |
19-9 DL, Discaloy, A286, 16-25-6, Nimonic 80, Titanium, Haynes 25, Mulitmet, Unitemp 252, Greek Ascalloy, Rene 41, Udimet 500, Inco 901, Inco 700, 235, Hastelloy X, RA 330, Waspaloy | |
Double Ended Stud bolt Finish: |
Zinc Plating, Black Oxide, Hot Dip Galvanized stud | |
Trademarks: |
Armco, Carpenter, DuPont, Cabot, INCO | |
Nonmetallic Materials: |
Kel-F, Acrylic, Lexan, Poly Vinyl Chloride, Polypropylene, Zytel 31, 105, 101, Teflon stud | |
Aluminum Alloys: |
5052, 2024, 3003, 2011, 6061, 2014, 6053, 7075, 2017, 1100 stud | |
Copper Base Alloys |
Copper, Brasses: Free-cut, Yellow, Naval, Red, Bronze: Phosphor, Commercial, Aluminum, Silicon A & B, Manganese, Silicon-Aluminum, Munitz Metal, Ampco Alloys, Cupro-Nicles stud |
d1 | b | e | x |
---|---|---|---|
M6 | 18 | 12 | 2.5 |
M8 | 22 | 16 | 3.2 |
M10 | 26 | 20 | 3.8 |
M12 | 30 | 24 | 4.3 |
M16 | 38 | 32 | – |
½ inch to 2 inch | BS 1769 |
3/8 inch to 3 inch | ASME B18.2.1 |
M16 to M36 | ASME B18.2.3.7M |
M12 to M36 | UNI 5712 |
M12 to M36 | DIN-EN 14399-4 |
M12 to M36 | ASME B18.2.3.6M |
M12 to M36 | ISO 7412 |
M12 to M36 | DIN 6914 |
Chile, Philippines, Iran, Canada | ASTM A193 B7 Double Ended Stud Bolt with Black |
United Arab Emirates (UAE), Europe, Norway, Romania | Fastener Wood Thread Double Ended Thread Head Zinc Plated Screw Hanger Bolt |
Netherlands, Sweden, Russia, Malaysia | ASTM A193 B7 Double Ended &Stainless Steel Stud Bolt |
Egypt, Malaysia, Mexico, Los Alamos -Mexico | Stainless Steel T Bolt 12.9 Grade Double Ended Thread Bolt |
United Kingdom -UK, Singapore, Malaysia, NY 12203 (USA) | Stainless Steel Double Ended Stud Bolt |
UK, Dammam -KSA, Poland, Philippines | Stainless Steel SS 304 / 316 Double Ended Thread Screw Stud Bolt |
Singapore, Qatar, Malaysia, Europe | Double Ended Stud Bolt |
Malaysia, Czechia, Japan, Thailand | Custom Square Galvanized Double Ended Stud Bolt |
China, Malaysia, Colombia, Bangladesh | Excellent Double Ended Thread Stud/Threaded Rod Screws and Bolt |
Philippines, South Africa, Taiwan, Kuwait | Stainless Steel Double Ended Screw Bolt |
Malaysia, Bahrain, South Korea, Singapore | Double Ended Threaded Stud Bolt DIN938 |
Belgium, Philippines, Indonesia, UK | Stainless Steel Metric Double Ended Stud Bolt |
Thailand, Oman, France, Hong Kong | Stainless Steel 316L Double Ended Knurled Earth Stud Bolt M20 |
Turkey, Malaysia, Germany | Double Ended Threaded Stud Metric Bolt |
Finland, Dubai, USA, Malaysia | Steel Double Ended Threaded Stud Bolt with Silver |
Brazil, UK, Saudi Arabia (KSA), Spain | Double Ended Stud Bolt |
Singapore, UAE, South Africa, Europe | DIN835 ASTM A193 B7 Double Ended Stud Bolt |
Nigeria, Ellington -United States, Australia, Canada | ASTM A193 B7 Double Ended Stud Bolt with Black |
UAE, Singapore, Malaysia, Italy | Class 5 Class 8 Hex Step Double Ended Thread Customized Bolt |