BS 3692 - Weight Count Chart of Bolt

BS 3692 Bolt Weight Chart—M10 to M72 in kg

Understanding bolt and nut weights is crucial in industries that require the precise construction and fabrication of structures and heavy machinery. Our BS 3692 bolt weight chart details the weights of bolts and nuts from M10 to M72 in kg. This makes accurate calculations available for your projects. Whether dealing with foundation bolts, anchor bolts, or even standard fasteners, our chart will help you plan effectively.

Bolt and Nut Weight Chart

A bolt and nut weight chart is considered an important tool for an engineer or a procurement specialist, as they would like to calculate how much a bolt weighs on the basis of size and material content. This chart is for different bolt diameters, thread types, and materials used in its construction.

Bolt Weight Chart for BS 3692 (M10 to M72 in kg)

A reference weight chart for standard BS 3692 bolts, arranged by length and diameter, is provided below:

Bolt Size (mm) Weight per Meter (kg)
M10 0.616
M12 0.891
M16 1.570
M20 2.450
M24 3.540
M30 5.610
M36 8.090
M42 11.030
M48 14.430
M56 19.930
M64 26.540
M72 34.550

Consider utilising our bolt and nut weight calculator to get precise fastener weights based on material and specifications.

Bolt and nut weight calculator

For accurate weight calculations of custom fasteners, our bolt and nut weight calculator makes it very easy. You have to enter the bolt diameter, length, material, and coating, and this calculator will give you the approximate weight of the fastener. It is very helpful for industries requiring bulk orders, as weight affects transportation and material cost considerations.

Foundation Bolt Weight Chart

Foundation bolts are essential in fastening structural elements to concrete foundations. Such foundation bolts exist in different forms, including L-bolts, J-bolts, U-bolts, and straight anchor bolts. Foundation bolts' weight varies based on diameter, length, and material makeup. Here is a sample estimate of the foundation bolts' weight:

Bolt Size (mm) Length (mm) Approximate Weight (kg)
M16 300 1.2
M20 400 2.3
M24 500 3.8
M30 600 5.9

Anchor Bolt Weight Chart

Anchor bolts connect structural elements to concrete and are most commonly applied in heavy-duty construction and industrial installations. Its weight depends upon the diameter, length, and type of material. The approximate weights of anchor bolts are tabulated below.

Anchor Bolt Size (mm) Weight (kg per meter)
M12 0.94
M16 1.57
M20 2.45
M24 3.54
M30 5.61

Specification and Properties of Material

Material selection of BS 3692 bolts and nuts is selected according to the application for which they are required. This mainly includes:

  • Mild Steel (MS): Economic applications for general engineering.
  • High Tensile Steel (Grade 8.8, 10.9, 12.9): High-strength and used industrially
  • Stainless Steel: SS 304 and SS 316 are provided with anticorrosion protection and are useful for marine as well as chemical uses.
  • Alloy Steel: Possesses strength by mechanical means that is generally in heavy-loaded cases.
  • Galvanized Steel: Zinc-coating for additional resistance to corrosion

Mechanical Qualities of BS 3692 Bolts

BS 3692 bolts abide by very tough mechanical requirements in the following respect:

  • Tensile Strength: 400 MPa (mild steel) 1200 MPa (High tensile strength)
  • Yield Strength: Approximately 250 MPa – 900 MPa
  • Hardness: This is measured using the Brinell (HBW) or Rockwell (HRC) scales, depending on the material composition.
  • Elongation: The percentage elongation dictates ductility, with high-tensile grades having lower elongation.

For more technical details, check out our full bolt and nut weight chart and specifications guide.

Any structural application requires the correct bolts, nuts, and foundation fasteners. Our comprehensive BS 3692 bolt weight chart, foundation bolt weight chart, and anchor bolt weight chart. Use our bolt and nut weight calculator for precise weight estimations, ensuring efficiency in your projects.

APPROX WEIGHT IN K.G. PER 1000 PIECE

Size

M10

M12

M16

M18

M20

M22

M24

M27

M30

M33

M36

M39

M42

M45

M48

M52

M56

M60

M64

M72

50

40.60

57.02

107.00

139.00

178.25

222.00

265.00

390.00

513.25

648.00

795.00

-

-

-

-

-

-

-

-

-

55

43.70

61.42

114.00

147.00

188.50

235.00

283.00

410.00

538.50

676.00

835.00

-

-

-

-

-

-

-

-

-

60

46.80

65.82

121.00

155.00

198.75

248.00

301.00

430.00

563.75

704.00

875.00

1087.00

-

-

-

-

-

-

-

-

65

49.90

70.22

128.00

163.00

209.00

261.00

319.00

450.00

589.00

732.00

915.00

1134.00

-

-

-

-

-

-

-

-

70

53.00

74.62

136.00

171.00

219.25

274.00

337.00

470.00

614.25

760.00

955.00

1181.00

1390.00

-

-

-

-

-

-

-

75

56.10

79.02

144.00

179.00

229.50

287.00

355.00

490.00

639.50

788.00

995.00

1228.00

1445.00

-

-

-

-

-

-

-

80

59.20

83.42

152.00

187.00

239.75

300.00

373.00

510.00

664.75

821.00

1035.00

1275.00

1500.00

1900.00

-

-

-

-

-

-

85

62.30

87.82

160.00

195.00

250.00

313.00

391.00

531.00

690.00

854.00

1075.00

1322.00

1555.00

1945.00

-

-

-

-

-

-

90

65.40

92.22

168.00

203.00

260.25

326.00

409.00

552.00

716.50

887.00

1115.00

1369.00

1610.00

1990.00

2220.00

-

-

-

-

-

95

68.50

96.62

176.00

211.00

270.50

339.00

427.00

573.00

743.00

920.00

1155.00

1416.00

1665.00

2035.00

2290.00

-

-

-

-

-

100

71.60

101.02

184.00

219.00

280.75

352.00

445.00

594.00

769.50

953.00

1195.00

1463.00

1720.00

2080.00

2360.00

2640.00

3400.00

-

-

-

110

77.80

110.00

200.00

237.00

301.25

377.00

481.00

636.00

824.75

1023.00

1250.00

1530.00

1824.00

2170.00

2500.00

2810.00

3590.00

4240.00

4910.00

-

120

84.00

119.00

216.00

253.00

321.75

402.00

517.00

678.00

880.00

1093.00

1330.00

1620.00

1928.00

2260.00

2640.00

2980.00

3780.00

4460.00

5160.00

6820.00

130

90.20

127.80

232.00

269.00

342.25

427.00

553.00

720.00

935.25

1163.00

1410.00

1710.00

2032.00

2350.00

2780.00

3150.00

3970.00

4680.00

5410.00

7130.00

140

96.40

136.60

248.00

285.00

362.75

452.00

589.00

762.00

990.25

1233.00

1490.00

1800.00

2136.00

2440.00

2920.00

3320.00

4160.00

4900.00

5660.00

7440.00

150

102.60

145.40

264.00

301.00

383.25

477.00

625.00

804.00

1045.75

1303.00

1570.00

1890.00

2240.00

2530.00

3060.00

3490.00

4350.00

5120.00

5910.00

7750.00

160

108.80

154.20

280.00

317.00

403.75

502.00

661.00

846.00

1101.00

1373.00

1650.00

1980.00

2344.00

2620.00

3200.00

3660.00

4540.00

5340.00

6160.00

8060.00

170

115.00

163.00

296.00

333.00

424.25

527.00

697.00

888.00

1156.25

1443.00

1730.00

2070.00

2448.00

2710.00

3340.00

3830.00

4730.00

5560.00

6410.00

8370.00

180

121.20

172.00

312.00

349.00

444.75

552.00

733.00

930.00

1211.50

1513.00

1810.00

2160.00

2552.00

2800.00

3480.00

4000.00

4920.00

5780.00

6660.00

8680.00

190

127.40

181.00

328.00

365.00

465.25

577.00

769.00

972.00

1266.75

1583.00

1890.00

2250.00

2656.00

2890.00

3620.00

4170.00

5110.00

6000.00

6910.00

8990.00

200

133.60

190.00

344.00

381.00

485.75

602.00

805.00

1014.00

1322.00

1653.00

1970.00

2340.00

2760.00

2980.00

3760.00

4340.00

5300.00

6220.00

7160.00

9300.00

210

139.80

199.00

360.00

397.00

506.25

627.00

841.00

1056.00

1377.25

1723.00

2050.00

2430.00

2864.00

3070.00

3900.00

4510.00

5490.00

6440.00

7410.00

9610.00

220

146.00

208.00

376.00

413.00

526.75

652.00

877.00

1098.00

1432.50

1793.00

2130.00

2520.00

2968.00

3160.00

4040.00

4680.00

5680.00

6660.00

7660.00

9920.00

230

152.20

217.00

392.00

429.00

547.25

677.00

913.00

1140.00

1487.75

1863.00

2210.00

2610.00

3072.00

3250.00

4180.00

4850.00

5870.00

6880.00

7910.00

10230.00

240

158.40

226.00

408.00

445.00

567.75

702.00

949.00

1182.00

1543.00

1933.00

2290.00

2700.00

3176.00

3340.00

4320.00

5020.00

6060.00

7100.00

8160.00

10540.00

250

164.60

235.00

424.00

461.00

588.25

727.00

985.00

1224.00

1598.25

2003.00

2370.00

2790.00

3280.00

3430.00

4460.00

5190.00

6250.00

7320.00

8410.00

10850.00

260

170.80

244.00

440.00

477.00

608.75

752.00

1021.00

1266.00

1653.50

2073.00

2450.00

2880.00

3384.00

3520.00

4600.00

5360.00

6440.00

7540.00

8660.00

11160.00

270

177.00

253.00

456.00

493.00

629.25

777.00

1057.00

1308.00

1708.75

2143.00

2530.00

2970.00

3488.00

3610.00

4740.00

5530.00

6630.00

7760.00

8910.00

11470.00

280

183.20

262.00

472.00

509.00

649.75

802.00

1093.00

1350.00

1764.00

2213.00

2610.00

3060.00

3592.00

3700.00

4880.00

5700.00

6820.00

7980.00

9160.00

11780.00

290

189.40

271.00

488.00

525.00

670.25

827.00

1129.00

1392.00

1819.25

2283.00

2690.00

3150.00

3696.00

3790.00

5020.00

5870.00

7010.00

8200.00

9410.00

12090.00

300

195.60

280.00

504.00

541.00

690.75

852.00

1165.00

1434.00

1874.50

2353.00

2770.00

3240.00

3800.00

3880.00

5160.00

6040.00

7200.00

8420.00

9660.00

12400.00

310

201.80

289.00

520.00

557.00

711.25

877.00

1201.00

1476.00

1929.75

2423.00

2850.00

3330.00

3904.00

3970.00

5300.00

6210.00

7390.00

8640.00

9910.00

12710.00

320

208.00

298.00

536.00

573.00

731.75

902.00

1237.00

1518.00

1985.00

2493.00

2930.00

3420.00

4008.00

4060.00

5440.00

6380.00

7580.00

8860.00

10160.00

13020.00

330

214.20

307.00

552.00

589.00

752.25

927.00

1273.00

1560.00

2040.25

2563.00

3010.00

3510.00

4112.00

4150.00

5580.00

6550.00

7770.00

9080.00

10410.00

13330.00

340

220.40

316.00

568.00

605.00

772.75

952.00

1309.00

1602.00

2095.50

2633.00

3090.00

3600.00

4216.00

4240.00

5720.00

6720.00

7960.00

9300.00

10660.00

13640.00

350

226.60

325.00

584.00

621.00

793.25

977.00

1345.00

1644.00

2150.75

2703.00

3170.00

3690.00

4320.00

4330.00

5860.00

6890.00

8150.00

9520.00

10910.00

13950.00

360

232.80

334.00

600.00

637.00

813.75

1002.00

1381.00

1686.00

2206.00

2773.00

3250.00

3780.00

4424.00

4420.00

6000.00

7060.00

8340.00

9740.00

11160.00

14260.00

370

239.00

343.00

616.00

653.00

834.25

1027.00

1417.00

1728.00

2261.25

2843.00

3330.00

3870.00

4528.00

4510.00

6140.00

7230.00

8530.00

9960.00

11410.00

14570.00

380

245.20

352.00

632.00

669.00

854.75

1052.00

1453.00

1770.00

2316.50

2913.00

3410.00

3960.00

4632.00

4600.00

6280.00

7400.00

8720.00

10180.00

11660.00

14880.00

390

251.40

361.00

648.00

685.00

875.25

1077.00

1489.00

1812.00

2371.75

2983.00

3490.00

4050.00

4736.00

4690.00

6420.00

7570.00

8910.00

10400.00

11910.00

15190.00

400

257.60

370.00

664.00

701.00

895.75

1102.00

1525.00

1854.00

2427.00

3053.00

3570.00

4140.00

4840.00

4780.00

6560.00

7740.00

9100.00

10620.00

12160.00

15500.00

Contact us immediately for precise specs and expert advice!

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