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Check the sizes and weight chart of Metric and Imperial Threaded Rod, Studs & Stud Bolts with and without Nuts
How to check the correct weight of the threaded stud?
Stud bolts are threaded pieces of steel rods that have threads all the way, half way or at the ends only. There are different types of stud bolts with different specifications and standards for different application types. Rolex Metal Distributors is a leading manufacturer and supplier of the different types of stud bolts. The stud weight calculator is a tool that is used to calculate the weight of any stud bolt. Depending on the material grade, the length, the diameter and the thread type, the weight of the stud bolt varies. The stud bolt weight calculator takes into account the volume of the stud and the density of the account. The weight is derived by multiplying the volume by the density. The different material grades have different densities. Austenitic stainless steel grades have densities slightly lower than 8 grams per centimeter cube. There are alloy steel materials that have densities higher than 8 grams per centimeter cube. A stud bolts and nuts weight chart gives the different sizes of the stud bolts with their weights. The weights are weighed for known types and sizes and are listed in the chart. The calculator applies formulas to calculate the weight of the unknown sizes or anticipated sizes with types. The weight of stud bolts differs for the same size with the different types and material grades. The threads bring about differences in the volume.
How to calculate weight of a Full Threaded Stud Bolt without nut?
A fully threaded stud has less volume than a half threaded stud. This influences the change in weight for the similar size but with different type. As a leading supplier of these products we supply the different stud bolt sizes and weight types. The weight calculation is important to know how much weight these fasteners would take up in an application. Especially for applications where these parts are involved in consuming energy, the weight calculation is important to know how much energy would be needed to hold these parts. Please feel free to contact us to know the different types, sizes and the weights of the stud bolts.
Weight Chart – Studs (No Nuts)
| Diameter | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Length | 1/2 | 5/8 | 3/4 | 7/8 | 1 | 1-1/8 | 1-1/4 | 1-3/8 | 1-1/2 |
| 3" | 0.13 | 0.21 | 0.30 | 0.42 | 0.55 | 0.72 | 0.90 | 1.10 | 1.33 |
| 3-1/4" | 0.14 | 0.22 | 0.33 | 0.46 | 0.60 | 0.78 | 0.97 | 1.19 | 1.44 |
| 3-1/2" | 0.15 | 0.24 | 0.35 | 0.49 | 0.65 | 0.84 | 1.05 | 1.29 | 1.55 |
| 3-3/4" | 0.16 | 0.26 | 0.38 | 0.53 | 0.69 | 0.90 | 1.12 | 1.38 | 1.66 |
| 4" | 0.17 | 0.28 | 0.40 | 0.56 | 0.74 | 0.96 | 1.20 | 1.47 | 1.77 |
| 4-1/4" | 0.18 | 0.29 | 0.43 | 0.60 | 0.79 | 1.02 | 1.27 | 1.56 | 1.88 |
| 4-1/2" | 0.19 | 0.31 | 0.45 | 0.63 | 0.83 | 1.08 | 1.35 | 1.66 | 1.99 |
| 4-3/4" | 0.20 | 0.33 | 0.48 | 0.67 | 0.88 | 1.14 | 1.42 | 1.75 | 2.10 |
| 5" | 0.22 | 0.35 | 0.51 | 0.71 | 0.93 | 1.20 | 1.50 | 1.84 | 2.22 |
| 5-1/4" | 0.23 | 0.36 | 0.53 | 0.74 | 0.97 | 1.26 | 1.58 | 1.93 | 2.33 |
| 5-1/2" | 0.24 | 0.38 | 0.56 | 0.78 | 1.02 | 1.32 | 1.65 | 2.02 | 2.44 |
| 5-3/4" | 0.25 | 0.40 | 0.58 | 0.81 | 1.06 | 1.38 | 1.73 | 2.12 | 2.55 |
| 6" | 0.26 | 0.42 | 0.61 | 0.85 | 1.11 | 1.44 | 1.80 | 2.21 | 2.66 |
| 6-1/4" | 0.27 | 0.43 | 0.63 | 0.88 | 1.16 | 1.50 | 1.88 | 2.30 | 2.77 |
| 6-1/2" | 0.28 | 0.45 | 0.66 | 0.92 | 1.20 | 1.56 | 1.95 | 2.39 | 2.88 |
| 6-3/4" | 0.29 | 0.47 | 0.68 | 0.95 | 1.25 | 1.62 | 2.03 | 2.49 | 2.99 |
| 7" | 0.30 | 0.49 | 0.71 | 0.99 | 1.30 | 1.68 | 2.10 | 2.58 | 3.10 |
| 7-1/4" | 0.31 | 0.50 | 0.73 | 1.02 | 1.34 | 1.74 | 2.18 | 2.67 | 3.21 |
| 7-1/2" | 0.33 | 0.52 | 0.76 | 1.06 | 1.39 | 1.80 | 2.25 | 2.76 | 3.33 |
| 7-3/4" | 0.34 | 0.54 | 0.79 | 1.10 | 1.44 | 1.86 | 2.33 | 2.85 | 3.44 |
| 8" | 0.35 | 0.56 | 0.81 | 1.13 | 1.48 | 1.92 | 2.40 | 2.95 | 3.55 |
| 8-1/4" | 0.36 | 0.57 | 0.84 | 1.17 | 1.53 | 1.98 | 2.48 | 3.04 | 3.66 |
| 8-1/2" | 0.37 | 0.59 | 0.86 | 1.20 | 1.58 | 2.04 | 2.55 | 3.13 | 3.77 |
| 8-3/4" | 0.38 | 0.61 | 0.91 | 1.24 | 1.62 | 2.10 | 2.63 | 3.22 | 3.88 |
| 9" | 0.39 | 0.63 | 0.94 | 1.27 | 1.67 | 2.16 | 2.70 | 3.32 | 3.99 |
| 9-1/4" | 0.40 | 0.64 | 0.95 | 1.31 | 1.72 | 2.22 | 2.78 | 3.41 | 4.10 |
| 9-1/2" | 0.41 | 0.66 | 0.96 | 1.34 | 1.76 | 2.28 | 2.85 | 3.50 | 4.21 |
| 9-3/4" | 0.42 | 0.68 | 0.99 | 1.38 | 1.81 | 2.34 | 2.93 | 3.59 | 4.32 |
| 10" | 0.44 | 0.70 | 1.02 | 1.42 | 1.86 | 2.40 | 3.01 | 3.69 | 4.44 |
| 10-1/4" | 0.45 | 0.71 | 1.04 | 1.45 | 1.90 | 2.46 | 3.08 | 3.78 | 4.55 |
| 10-1/2" | 0.46 | 0.73 | 1.07 | 1.49 | 1.95 | 2.52 | 3.16 | 3.87 | 4.66 |
| 10-3/4" | 0.47 | 0.75 | 1.09 | 1.52 | 1.99 | 2.58 | 3.23 | 3.96 | 4.77 |
| 11" | 0.48 | 0.77 | 1.12 | 1.56 | 2.04 | 2.64 | 3.31 | 4.05 | 4.88 |
| 11-1/2" | 0.50 | 0.80 | 1.17 | 1.63 | 2.13 | 2.76 | 3.46 | 4.24 | 5.10 |
| 12" | 0.52 | 0.84 | 1.22 | 1.70 | 2.23 | 2.88 | 3.61 | 4.42 | 5.32 |
| 12-1/2" | 0.55 | 0.87 | 1.27 | 1.77 | 2.32 | 3.00 | 3.76 | 4.61 | 5.55 |
| 13" | 0.57 | 0.91 | 1.32 | 1.84 | 2.41 | 3.12 | 3.91 | 4.79 | 5.75 |
| 13-1/2" | 0.59 | 0.94 | 1.37 | 1.91 | 2.51 | 3.24 | 4.06 | 4.98 | 5.99 |
| 14" | 0.61 | 0.98 | 1.42 | 1.98 | 2.6 | 3.36 | 4.21 | 5.16 | 6.21 |
| Weight Per Inch | .044 | .070 | .102 | .142 | .186 | .240 | .301 | .369 | .444 |
| Weight Per Foot | 0.52 | 0.84 | 1.22 | 1.70 | 2.23 | 2.88 | 3.61 | 4.42 | 5.32 |
| 2 Hvy Hex Nuts Add | 0.13 | 0.24 | 0.39 | 0.60 | 0.85 | 1.19 | 1.57 | 2.04 | 2.62 |
| 2 Finished Hex Nuts Add | 0.08 | 0.14 | 0.24 | 0.36 | 0.53 | 0.80 | 1.04 | 1.46 | 1.76 |
Threaded Rod Weight Per Foot
| SIZES | WEIGHT PER FOOT | SIZES | WEIGHT PER FOOT |
|---|---|---|---|
| No. 4 (40 | 0.024 | 1 1/4 (7) | 3.537 |
| No. 5 (40) | 0.031 | 1 1/4 (8) | 3.618 |
| No. 6 (32) | 0.036 | 1 1/4 (12) | 3.787 |
| No. 8 (32) | 0.054 | ||
| 1 3/8 (6) | 4.232 | ||
| No. 10 (24) | 0.069 | 1 3/8 (8) | 4.423 |
| No. 10 (32) | 0.072 | 13/8 (12) | 4.624 |
| 1/4 (20) | 0.122 | ||
| 1/4 (28) | 0.134 | 1 1/2 (6) | 5.122 |
| 1 1/2 (8) | 5.338 | ||
| 5/16 (18) | 0.199 | 1 1/2 (12) | 5.544 |
| 5/16 (24) | 0.214 | ||
| 3/8 (16) | 0.293 | 1 5/8 (5 1/2) | 6.016 |
| 3/8 (24) | 0.318 | 1 5/8 (8) | 6.316 |
| 1 5/8 (12) | 6.548 | ||
| 7/16 (14) | 0.402 | ||
| 7/16 (20) | 0.431 | 1 3/4 (5) | 6.947 |
| 1/2 (13) | 0.533 | 1 3/4 (8) | 7.384 |
| 1/2 (20) | 0.575 | 1 3/4 (12) | 7.635 |
| 9/16 (12) | 0.678 | 1 7/8 (5) | 8.065 |
| 9/16 (18) | 0.73 | 1 7/8 (8) | 8.536 |
| 5/8 (11) | 0.843 | 1 7/8 (12) | 8.85 |
| 5/8 (18) | 0.914 | ||
| 2 (4 1/2) | 9.118 | ||
| 3/4 (10) | 1.235 | 2 (8) | 9.761 |
| 3/4 (16) | 1.327 | 2 (12) | 10.059 |
| 7/8 (9) | 1.705 | ||
| 7/8 (14) | 1.817 | 2 1/4 (8) | 12.45 |
| 2 1/4 (8) | 15.5 | ||
| 1 (8) | 2.231 | 2 1/4 (8) | 18.89 |
| 1 (12) | 2.364 | ||
| 1 (14) | 2.405 | 3 (8) | 22.6 |
| 3 1/4 (8) | 26.71 | ||
| 1 1/8 (7) | 2.811 | 3 1/2 (8) | 31.11 |
| 1 1/8 (8) | 2.877 | 3 3/4 (8) | 35.83 |
| 1 1/8 (12) | 3.034 | ||
| 4 (8) | 40.9 |
| LIST OF MATERIAL | CONVERSION FACTOR |
|---|---|
| Type 304 Stainless Steel | 1.011 |
| Type 410 Stainless Steel | 0.989 |
| Leaded Brass (Free Cutting Brass). | 1.085 |
| Cold Heading Brass (Yellow Brass). | 1.082 |
| Naval Brass. | 1.074 |
| Low Silicon Bronze | 1.117 |
| High Silicon Bronze | 1.088 |
| Phosphor Bronze | 1.124 |
| Manganese Bronze | 1.067 |
| Aluminum Bronze | 1.042 |
| Copper | 1.145 |
| Cupro Nickel | 1.141 |
| Monel Metal | 1.127 |
| K-Monel Metal | 1.082 |
| Inconel | 1.085 |
| Aluminum | 0.353 |
| Titanium Alloy | 0.576 |
| Hastelloy C | 1.146 |
| Hastelloy B | 1.187 |
Imperial Stud Bolt Weight
Weight in kgs. for 100 imperial stud bolts, with 1 threaded rod and 2 heavy hexagonal nuts
| STUD BOLT LENGTH (in inches) | 1/2 | 5/8 | 3/4 | 7/8 | 1 | 1 1/8 | 1 1/4 | 1.3/8 | 1 1/2 | 1.5/8 | 1.3/4 | 1 7/8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.1/2 | 10.8 | |||||||||||
| 2.3/4 | 11.6 | 19.8 | ||||||||||
| 3.1/4 | 12.4 | 21 | 32.4 | |||||||||
| 3.1/2 | 13.2 | 22.2 | 34.3 | 50 | ||||||||
| 4 | 14 | 23.4 | 36.2 | 52.6 | 71.8 | |||||||
| 4.1/2 | 14.8 | 24.6 | 38.1 | 55.2 | 75.2 | 102 | ||||||
| 4.3/4 | 15.6 | 25.8 | 40 | 57.8 | 78.6 | 106 | 137 | |||||
| 5 | 16.4 | 27 | 41.9 | 60.4 | 82 | 111 | 142 | 179 | ||||
| 5.1/2 | 17.2 | 28.2 | 43.8 | 63 | 85.4 | 115 | 147 | 186 | 234 | |||
| 6 | 18 | 29.4 | 45.7 | 65.6 | 88.8 | 119 | 153 | 193 | 242 | 289 | ||
| 6.1/4 | 18.8 | 30.6 | 47.6 | 68.2 | 92.2 | 123 | 158 | 200 | 250 | 298 | 263 | |
| 6.1/2 | 19.6 | 32.3 | 49.5 | 70.8 | 95.6 | 128 | 164 | 206 | 258 | 308 | 374 | 437 |
| 7 | 20.4 | 33.5 | 50.8 | 73.4 | 99 | 132 | 169 | 213 | 266 | 317 | 385 | 449 |
| 7.1/2 | 21.2 | 34.8 | 52.7 | 75.5 | 103 | 136 | 174 | 220 | 275 | 326 | 396 | 462 |
| 8 | 22 | 36.1 | 54.5 | 78 | 106 | 141 | 180 | 226 | 283 | 336 | 407 | 475 |
| 8.1/4 | 37.3 | 56.3 | 80.5 | 108 | 145 | 185 | 233 | 291 | 345 | 418 | 488 | |
| 8.3/4 | 38.6 | 58.1 | 83.1 | 112 | 149 | 191 | 240 | 299 | 354 | 429 | 500 | |
| 9 | 39.8 | 60 | 85.6 | 115 | 153 | 196 | 246 | 307 | 364 | 440 | 513 | |
| 9.1/2 | 41.1 | 61.8 | 88.2 | 118 | 158 | 201 | 253 | 316 | 373 | 451 | 526 | |
| 10 | 63.7 | 90.7 | 122 | 162 | 206 | 260 | 324 | 382 | 463 | 538 | ||
| 10/1.4 | 93.3 | 125 | 166 | 212 | 267 | 332 | 391 | 474 | 551 | |||
| 1.0.1/2 | 128 | 171 | 217 | 273 | 340 | 401 | 485 | 564 | ||||
| 11 | 132 | 175 | 223 | 279 | 345 | 410 | 496 | 576 | ||||
| 11.1/2 | 135 | 179 | 228 | 285 | 350 | 419 | 507 | 589 | ||||
| 12 | 138 | 184 | 233 | 292 | 358 | 429 | 518 | 602 |
Metric Stud Bolt Weight
Weight in kgs. for 100 Metric stud bolts, with 1 threaded rod and 2 heavy hexagonal nuts
| STUD BOLT LENGTH (in mm) | M10 | M12 | M14 | M16 | M18 | M20 | M22 | M24 | M27 | M30 | M33 | M36 | M39 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 60 | 5,6 | 8,1 | 12 | 15,6 | |||||||||
| 70 | 6,1 | 8,9 | 13 | 16,9 | 23,7 | ||||||||
| 80 | 6,6 | 9,6 | 14 | 18,2 | 25,4 | 32,5 | |||||||
| 90 | 7,1 | 10,3 | 15 | 19,6 | 27,1 | 34,5 | 45,5 | ||||||
| 100 | 7,6 | 11 | 16 | 21 | 28,8 | 36,7 | 47,2 | 54,2 | |||||
| 110 | 8,1 | 11,7 | 17 | 22,2 | 30,4 | 38,7 | 48,3 | 58,2 | 80 | ||||
| 120 | 8,6 | 12,4 | 18 | 23,6 | 32,1 | 40,7 | 50,9 | 60,2 | 84,7 | 107 | |||
| 130 | 9,1 | 13,2 | 19 | 24,9 | 33,7 | 42,8 | 53,4 | 63,2 | 88,6 | 111 | 141 | ||
| 140 | 9,6 | 14,2 | 20 | 26,2 | 35,4 | 44,9 | 55,9 | 66,2 | 92,4 | 116 | 147 | 185 | |
| 150 | 10,1 | 14,9 | 20,8 | 27,5 | 36,9 | 46,9 | 58,5 | 69,2 | 96,3 | 121 | 153 | 192 | 237 |
| 160 | 10,6 | 15,6 | 21,8 | 29,1 | 38,6 | 49 | 61 | 72,2 | 100,1 | 126 | 159 | 199 | 245 |
| 170 | 16,4 | 22,8 | 30,4 | 40,2 | 51,1 | 63,5 | 75,2 | 104 | 130 | 165 | 206 | 253 | |
| 180 | 23,8 | 31,8 | 41,9 | 52,3 | 66,1 | 78,1 | 108 | 135 | 171 | 213 | 261 | ||
| 190 | 33,1 | 43,5 | 54,4 | 68,4 | 81,1 | 112 | 140 | 176 | 219 | 269 | |||
| 200 | 34,5 | 45,2 | 56,2 | 71 | 84 | 116 | 144 | 182 | 226 | 278 | |||
| 210 | 35,8 | 46,8 | 58,5 | 73,5 | 88,4 | 120 | 149 | 188 | 233 | 286 | |||
| 220 | 37,1 | 48,4 | 60,6 | 76,1 | 91,4 | 124 | 154 | 194 | 240 | 294 | |||
| 230 | 38,5 | 50,1 | 62,6 | 78,6 | 94,4 | 127 | 159 | 201 | 247 | 302 | |||
| 240 | 39,8 | 51,7 | 64,7 | 81,2 | 97,4 | 130,9 | 164 | 208 | 253 | 310 | |||
| 250 | 41,1 | 53,4 | 66,8 | 83,7 | 100,4 | 134,8 | 172 | 214 | 260 | 319 | |||
| 260 | 55 | 68,8 | 86,3 | 103,4 | 138,6 | 177 | 220 | 267 | 327 | ||||
| 270 | 56,6 | 70,9 | 88,8 | 106,4 | 142,5 | 182 | 224 | 274 | 335 | ||||
| 280 | 58,3 | 73 | 91,4 | 109,4 | 146,3 | 187 | 230 | 281 | 343 | ||||
| 290 | 75 | 93,9 | 112,4 | 150,1 | 192 | 236 | 291 | 360 | |||||
| 300 | 77,1 | 96,5 | 115,4 | 154 | 196 | 241 | 298 | 368 | |||||
| 320 | 101,6 | 121,3 | 161,7 | 206 | 253 | 312 | 380 | ||||||
| 340 | 127,3 | 169,4 | 215 | 265 | 326 | 395 | |||||||
| 360 | 133,3 | 177,1 | 224 | 276 | 340 | 411 | |||||||
| 380 | 184,8 | 234 | 288 | 353 | 428 | ||||||||
| 400 | 192,5 | 243 | 299 | 367 | 444 | ||||||||
| 420 | 252 | 311 | 381 | 460 | |||||||||
| 440 | 262 | 322 | 394 | 477 | |||||||||
| 460 | 271 | 334 | 408 | 493 | |||||||||
| 480 | 281 | 345 | 422 | 509 | |||||||||
| 500 | 290 | 357 | 436 | 526 |
Check types of bolts and their dimensions
- Stainless Steel Bolts
- Stainless Steel Nut
- Stainless Steel Screw
- Stainless Steel Washer
- 17-4 PH Stainless Steel Bolts
- A286 Stainless Steel Fasteners
- Duplex 2205 Bolts
- Super Duplex Bolts
- Nickel Alloy Fasteners
- Titanium Bolts
- Silicon Bronze Bolts
- Copper Bolts
- High Tensile Fasteners
- Carbon Steel Bolts
- Alloy Steel Bolts
- Aluminum Fasteners
- Phosphor Bronze Fasteners
- Phosphor Bronze Washers
- Aluminium Bronze Fasteners
- Copper Nickel Fasteners
- Mp35n Bolts
- PTFE Coated Bolts
- Types of Fasteners
- Fastener Standards
- Nut Bolt Weight Calculator
- Stud weight calculator
