Hex Bolt Weight & Count Chart

HEX BOLT WITH NUTS (HALF THREAD)

M5 TO M22

MM THREADS AS PER IS 1363/67

Approximate Weight in Kgs for 100 Nos

Length	M5	M6	M8	M10	M12	M14	M16	M18	M20	M22
16mm	0.448	0.743	1.59	3.211
20mm	0.598	0.812	1.711	3.411	4.892
25mm	0.66	0.897	1.871	3.66	5.252	8.17
30mm	0.737	1.01	2.07	3.912	5.574	9.69	10.707		18.657
35mm	0.804	1.12	2.271	4.223	5.974	10	11.416	16.026	19.608
40mm	0.881	1.23	2.47	4.533	6.41	10.288	12.107	16.667	20.747
45mm	0.958	1.34	2.671	4.84	6.859	10.504	12.821	17.241	21.739
50mm	1.03	1.45	2.87	5.155	7.299	11.261	13.624	17.857	22.727	28.409
55mm		1.56	3.071	5.464	7.74	11.628	14.409	18.868	23.81	30.12
60mm		1.67	3.27	5.774	8.183	12.255	15.244	20	25.126	32.051
65mm		1.781	3.472	6.083	8.621	12.626	16.026	21.008	26.455	34.014
70mm		1.89	3.671	6.394	9.058	12.987	16.835	22.124	27.778	35.461
75mm		2	3.873	6.702	9.506	13.228	17.606	23.256	29.07	39.063
80mm		2.111	4.072	7.013	10	13.889	18.248	24.51	30.303	40
90mm			4.472	7.634	10.917	14.925	19.841	26.042	33.113	41.667
100mm			4.873	8.251	11.82	16.34	21.459	27.778	35.714	46.296
110mm				8.881	12.723	17.73	23.041	31.25	38.168	47.17
120mm				9.506	13.624	18.797	24.631	32.895	40.984	50
130mm				10.101	14.535	20	26.316	34.722	43.478	52.632
140mm				10.707	15.432	20.833	27.933	35.461	46.296	55.556
150mm				11.312	16.34	22.222	29.412	37.594	48.544	58.824
160mm				11.905	17.241	24.272	31.056	40.984	50.505	61.728
170mm				12.5	18.116		32.68		53.191	64.935
180mm				13.123	19.011	26.882	34.247		55.556	67.568
190mm				13.736	19.92		35.971		58.14	70.423
200mm				14.327	20.833	29.586	37.594	49.02	60.976	73.529
220mm				15.528	22.624		40.65		65.789	79.365
240mm				16.722	24.51		43.86		71.429	84.746
250mm				17.301	25.381		45.455		74.627	87.719
260mm				17.921	26.316		47.17		76.923	90.909
280mm				19.157	28.09		50.505		81.967	98.039
300mm				20.325	29.94		53.763		87.719	104.167
320mm					31.646		56.818		92.593
340mm					33.557		60.241		98.039
360mm					35.211		63.291		104.167
380mm					37.037		66.667		108.696
400mm					39.063		69.444		113.636

HEX BOLT WITH NUTS (HALF THREAD)

M24 TO M72

MM THREADS AS PER IS 1363/67

Approximate Weight in Kgs for 100 Nos

Length	M24	M27	M30	M33	M36	M39	M42	M45	M48	M52	M56	M60	M64	M72
60mm	42.373	57.471	70.423
65mm	43.86	59.524	75.758
70mm	45.455	60.976	81.967
75mm	47.17	63.291	84.746
80mm	49.02	65.789	87.719	108.696	135.135
90mm	52.632	70.423	94.34	116.279	142.857
100mm	56.18	74.627	100	125	156.25	192.308	217.391
110mm	60.241	79.365	104.167	131.579	166.667	200	238.095
120mm	63.291	83.333	108.696	135.135	172.414	208.333	250	312.5
130mm	66.667	87.719	113.636	142.857	178.571	217.391	263.158		357.143
140mm	69.444	92.593	119.048	151.515	185.185	227.273	277.778		384.615
150mm	73.529	98.039	125	156.25	192.308	238.095	294.118	333.333
160mm	76.923	102.041	131.579	166.667	200	250	294.118		416.667			714.286
170mm	80.645	106.383	138.889	172.414	208.333	263.158	312.5			500	625		833.333
180mm	83.333	111.111	142.857	178.571	217.391	263.158	312.5	357.143	454.545
190mm	87.719	116.279	147.059	185.185	227.273	277.778	333.333
200mm	90.909	119.048	151.515	192.308	238.095	294.118	333.333	384.615		555.556
220mm	98.039	128.205	166.667	208.333	250	312.5	357.143		500		714.286	833.333		1250
240mm	106.383	138.889	178.571	217.391	277.778	333.333	384.615	416.667		625				1000
250mm	111.111	142.857	185.185	227.273	294.118	333.333	384.615		555.556
260mm	113.636	147.059	185.185	227.273	312.5	357.143	416.667
280mm	119.048	156.25	200	250	312.5	357.143	416.667	454.545			833.333	1000
300mm	128.205	166.667	208.333	263.158	333.333	384.615	454.545		625	714.286			1250	1666.67
320mm	135.135	178.571	217.391	277.778
340mm	142.857	185.185	238.095	294.118
360mm	147.059	192.308	250	294.118
380mm	156.25	200	250	312.5
400mm	161.29	217.391	263.158	333.333

BSW HEX BOLTS WITH NUTS

BSW THREADS AS PER BS 916/53

Approximate Weight in Kgs for 100 Nos

Length	1/4"	5/16"	3/8"	7/16"	1/2"	5/8"	3/4"	7/8"	1"	1.1/8"	1.1/4"	1.1/2"	1.3/4"	2"
3/4"	1.111
1"	1.252	2.041	3.123	4.95
1.1/4"	1.401	2.281	3.458	5.388	7.692	13.966
1.1/2"	1.556	2.523	3.797	5.875	8.306	14.925	23.81	29.24
1.3/4"	1.705	2.762	4.132	6.329	8.897	15.924	25.253	31.056	45.045
2"	1.864	3.003	4.468	6.793	9.506	16.949	26.882	32.68	47.619
2.1/4"	2.005	3.245	4.826	7.246	10.121	17.921	28.249	34.483	50.505	70.423
2.1/2"	2.159	3.484	5.144	7.704	10.707	18.868	29.762	36.765	52.632	73.529	98.039	156.25	227.273	312.5
3"	2.459	3.965	5.814	8.621	11.933	20.921	32.468	40.323	56.818	79.365	106.383	166.667	250	333.333
3.1/2"	2.762	4.444	6.485	9.542	13.123	22.831	35.714	43.86	60.976	84.746	113.636	178.571	250	333.333
4"	3.075	4.926	7.153	10.46	14.327	24.876	38.462	48.544	66.667	90.909	119.048	185.185	277.778	357.143
5"	3.655	5.903	8.475	12.285	16.779	28.902	43.86	54.945	76.923	102.041	135.135	208.333	294.118	384.615
6"	4.237	6.868	9.804	14.085	19.157	32.68	50.505	63.291	86.207	116.279	156.25	238.095	357.143	416.667
8"					23.585	38.462	58.14	79.365	106.383	142.857	185.185	277.778	416.667	555.556
10"					28.736	47.619	71.429	96.154	125	166.667	217.391	333.333	454.545	625
12"					33.557	53.763	80.645	113.636	147.059	192.308	250	384.615	555.556	714.286
16"					43.478	68.493	104.167	142.857	185.185	238.095	312.5	500	714.286	1000
20"					53.763	84.746	125	172.414	227.273	294.118	384.615	625	833.333	1250

HEX BOLTS WITH NUTS (FULL THREAD)

M2 TO M18

MM THREADS AS PER IS 1363/67

Approximate Weight in Kgs for 100 Nos.

Length	M2	M3	M4	M5	M6	M7	M8	M10	M12	M14	M16	M18
3mm	0.031
4mm	0.032	0.081
5mm	0.034	0.086	0.194
6mm	0.036	0.09	0.201	0.329	0.572	0.837
8mm	0.04	0.099	0.217	0.349	0.606	0.887	1.338
10mm	0.044	0.108	0.232	0.374	0.64	0.937	1.392
12mm	0.047	0.117	0.248	0.398	0.674	0.986	1.462	2.943	4.337
16mm	0.053	0.133	0.278	0.448	0.743	1.08	1.593	3.143	4.617
20mm		0.151	0.309	0.498	0.812	1.185	1.712	3.342	4.897
25mm		0.173	0.348	0.56	0.897	1.304	1.873	3.595	5.258	7.716	10.121	14.124
30mm			0.387	0.622	0.983	1.435	2.033	3.843	5.618	8.21	10.799	15.015
35mm			0.425	0.684	1.069	1.555	2.194	4.095	5.981	8.711	11.468	15.823
40mm			0.464	0.746	1.155	1.685	2.354	4.344	6.345	9.208	12.136	16.611
45mm			0.502	0.81	1.243	1.805	2.514	4.596	6.702	9.728	12.853	17.422
50mm			0.541	0.87	1.333	1.935	2.664	4.85	7.052	10.225	13.441	18.248
55mm			0.58	0.932	1.422	2.056	2.825	5.097	7.418	10.707	14.124	19.157
60mm			0.618	0.994	1.502	2.176	2.983	5.359	7.776	11.211	14.837	19.92
65mm			0.657	1.056	1.593	2.305	3.145	5.612	8.143	11.71	15.432	20.747
70mm			0.696	1.121	1.673	2.426	3.305	5.855	8.503	12.225	16.129	21.552
75mm				1.181	1.763	2.556	3.465	6.112	8.865	12.626	16.892	22.422
80mm				1.242	1.853	2.677	3.626	6.361	9.225	13.158	17.544	23.256
85mm					1.933	2.806	3.785	6.614	9.579	13.661	18.182	24.038
90mm					2.023	2.926	3.946	6.868	9.94	14.164	18.868	24.876
100mm					2.194	3.177	4.255	7.364	10.661	15.152	20.161	26.455
110mm					2.361		4.579	7.886	11.39	16.181	21.645	28.249
120mm					2.734		4.95	8.375	12.136	17.182	22.936	29.94
130mm					2.865		5.297	8.881	12.821	18.182	24.155	31.646
140mm					3.012		5.593	9.381	13.514	19.231	25.641	33.333
150mm					3.175		5.869	9.881	14.245	20.243	27.027	34.722
160mm								10.04	14.62		28.571	36.496
170mm								10.395	15.528		29.94	38.168
180mm								11.261	16.34		30.864	39.683
190mm									17.007		32.258	41.667
200mm								12.165	17.794		33.113	43.103
225mm									19.305		36.765
250mm								14.749	21.645		40

HEX BOLTS WITH NUTS (FULL THREAD)

M20 TO M52

MM THREADS AS PER IS 1363/67

Approximate Weight in Kgs for 100 Nos

Length	M20	M22	M24	M27	M30	M33	M36	M39	M42	M45	M48	M52
25mm	18.727
30mm	19.763
35mm	20.833	25.381
40mm	21.834	26.596	34.965
45mm	22.831	27.933	36.496
50mm	24.038	29.24	38.168	53.763	72.464	92.593
55mm	25.000	30.675	39.370	56.180	74.627	96.154
60mm	26.042	31.847	40.984	57.471	76.923	98.039	125	161.29	185.185		277.778
65mm	27.027	33.113	42.735	60.241	79.365	102.041	131.579	161.29	192.308	238.095		357.143
70mm	28.090	34.483	44.248	61.728	81.967	104.167	135.135	166.667			294.118
75mm	29.070	35.714	45.872	64.103	84.746	108.696	138.889	178.571	200	250
80mm	30.303	37.037	47.170	65.789	87.719	111.111	142.857	178.571
85mm	31.250	38.168	48.544	67.568	89.286	113.636	147.059	185.185	208.333	263.158	312.5	384.615
90mm	32.258	39.683	50.000	69.444	92.593	116.279	151.515	192.308	217.391
100mm	34.483	42.373	53.191	73.529	96.154	121.951	156.25	200	227.273	277.778	333.333	416.667
110mm	36.496	45.045	56.180	78.125	102.041	128.205	166.667	208.333	238.095	294.118
120mm	38.462	47.619	59.524	81.967	106.383	135.135	172.414	208.333	250		357.143
130mm	40.984	50.000	62.500	86.207	111.111	142.857	178.571	227.273		312.5	384.615	454.545
140mm	42.735	52.632	65.789	89.286	116.279	147.059	185.185	238.095	263.158	333.333
150mm	45.045	55.556	68.493	94.340	121.951	151.515	192.308	250	277.778
160mm	47.170	57.471	71.429	98.039	128.205	161.290	200	250			416.667	500
170mm	49.020	60.241	74.627	102.041	131.579	166.667	208.333	263.158	294.118	357.143
180mm	51.020	62.500	79.365	106.383	135.135	178.571	217.391	263.158				555.556
190mm	53.191	65.789	80.645	111.111	142.857	178.571	227.273	277.778	312.500
200mm	54.945	68.493	84.746	113.636	147.059	185.185	227.273	294.118	333.333	384.615	454.545	625
225mm	60.241		92.593		156.250
250mm	65.789		100.000		172.414
300mm	78.125		113.636		192.308

HEX BOLTS WITH NUTS (FULL THREAD)

BSW THREADS AS PER BS 916/53

Approximate Weight in Kgs for 100 Nos

Length	3/16"	1/4"	5/16"	3/8"	7/16"	1/2"	5/8"	3/4"	7/8"	1"	1.1/8"	1.1/4"	1.1/2"	2"
1/4"	0.324
3/8"	0.354	0.823
1/2"	0.392	0.878	1.42
5/8"	0.417	0.948	1.511	2.356
3/4"	0.452	1.008	1.629	2.513	4.195	6.266
1"	0.498	1.139	1.804	2.882	4.647	6.693	12.195
1.1/4"	0.583	1.257	1.99	3.159	4.995	7.184	12.987	21.008	27.473
1.1/2"	0.643	1.375	2.176	3.436	5.365	7.692	13.774	22.124	29.24	42.017
1.3/4"	0.683	1.493	2.362	3.715	5.767	8.183	14.535	23.364	30.864	44.248
2"	0.743	1.611	2.548	3.99	6.143	8.681	15.291	24.51	32.468	46.296
2.1/4"	0.818	1.73	2.732	4.266	6.527	9.191	16.129	25.641	34.014	48.077
2.1/2"	0.891	1.848	2.921	4.545	6.897	9.69	16.892	26.738	35.714	50.505		94.34
3"	1.01	2.083	3.294	5.097	7.645	10.684	18.45	29.24	38.76	54.348	74.627	100	166.667
3.1/2"	1.114	2.32	3.663	5.656	8.389	11.682	20.08	31.447	42.735	58.824	80.645	106.383
4"	1.22	2.556	4.039	6.203	9.141	12.69	21.645	33.784	44.643	63.291	87.719	113.636	185.185	357.143
4.1/2"		2.792	4.409	6.766	9.901	13.661	23.148	36.232	48.544	66.667	92.593	119.048
5"		3.025	4.776	7.31	10.661	14.663	24.752	38.76	52.083	71.429	98.039	128.205	208.333	416.667
6"		3.489	5.513	8.432	12.136	16.667	27.933	43.103	58.824	80.645	108.696	142.857	227.273	454.545
7"				9.69		18.939	31.056	47.619	65.789	87.719		161.29
8"				10.73		21.008	34.014	52.632	72.464	96.154		172.414	277.778	555.556
9"				11.962		22.727	37.037	57.471	78.125	104.167		185.185
10"				12.887		24.752	40.984	61.728	84.746	113.636		192.308		625
11"						26.596	44.248	66.667	89.286	121.951		217.391
12"						28.902	47.619	73.529	94.34	131.579		227.273

HEX BOLTS HALF THREAD (WITHOUT NUTS)

MM THREADS AS PER IS 1363/67

Approximate Weight in Kgs for 100 Nos

Length	M6	M8	M10	M12	M14	M16	M18	M20	M22	M24	M27	M30	M33	M36	M39	M42	M45
25 mm	0.714
30 mm	0.822	1.587
35 mm	0.935	1.779	3.145
40 mm	1.035	1.976	3.436	4.936
45 mm	1.149	2.165	3.745	5.319		9.881
50 mm	1.250	2.358	4.049	5.714	8.039	10.638		22.727	27.778	39.370	51.546	65.789	80.645
55 mm	1.351	2.551	4.367	6.098	8.503	11.442		19.231	23.810	29.412	40.984	54.348	68.493	84.746
60 mm	1.462	2.740	4.651	6.494	9.091	12.255	16.026	20.492	25.000	31.250	43.103	56.818	70.423	87.719	111.111
65 mm	1.577	2.941	4.950	6.897	10.000	13.021	16.892	21.739	26.596	33.333	45.045	59.524	73.529	92.593	113.636
70 mm	1.672	3.030	5.236	7.278	10.616	13.850	18.116	22.936	27.933	35.211	46.729	61.728	76.923	96.154	119.048	142.857
75 mm	1.773	3.257	5.531	7.657	11.161	14.577	18.868	24.155	29.412	37.037	48.544	63.291	79.365	102.041	125.000	147.059
80 mm	1.887	3.509	5.862	8.065	11.765	15.385	19.685	25.381	30.864	39.063	50.000	66.667	83.333	106.383	131.579	151.515	192.308
90 mm	2.083	3.846	6.410	8.803	12.255	16.892	22.026	27.778	33.784	42.735	55.556	71.429	89.286	111.111	138.889	161.290	200.000
100 mm	2.273	4.202	6.993	9.579	13.624	18.450	24.038	30.120	36.765	46.296	60.241	76.923	96.154	119.048	147.059	172.414	208.333
110 mm	2.500	4.630	7.519	10.846	14.881	19.920	25.510	32.468	40.000	50.000	65.789	83.333	104.167	125.000	151.515	185.185	217.391
120 mm	2.778	5.144	8.104	12.500	16.393	21.552	27.027	34.965	43.478	53.191	69.444	87.719	111.111	131.579	156.250	192.308	227.273
130 mm	2.959	5.405	8.651	13.441	17.606	23.041	29.940	37.313	45.872	56.180	73.529	92.593	119.048	142.857	172.414	208.333	238.095
140 mm	3.155	5.682	9.259	14.493	18.939	24.631	33.333	40.000	48.544	58.824	78.125	100.000	125.000	151.515	185.185	217.391	250.000
150 mm	3.356	5.814	10.060	15.291	19.841	26.178	34.722	42.373	51.546	62.500	81.967	102.041	128.205	156.250	192.308	227.273	263.158
160 mm	3.571		10.989	16.129	21.739	27.778	36.232	45.045	54.348	65.789	86.207	108.696	135.135	166.667	200.000	238.095	277.778
180 mm			11.628	16.949	24.390	30.864	40.000	50.000	60.241	73.529	96.154	121.951	151.515	178.571	217.391	263.158	312.500
200 mm			12.821	18.868	27.027	33.784	44.248	54.945	66.667	80.645	104.167	131.579	166.667	200.000	238.095	294.118	333.333
225 mm			14.286	20.408		37.879		60.241	73.529	87.719	116.279	142.857	178.571	217.391	263.158	312.500	357.143
250 mm			15.625	23.810		41.667		66.667	80.645	98.039	128.205	156.250	200.000	227.273	294.118	333.333	384.615
275 mm			17.241	26.316		45.872		72.464	87.719	106.383	135.135	166.667	208.333	250.000	312.500	357.143	416.667
300 mm				27.232		49.505		79.365	96.154	116.279	147.059	185.185	217.391	277.778	333.333	384.615	454.545

Hex Bolt Weight & Count Chart

HEX BOLT WITH NUTS (HALF THREAD)

M5 TO M22

HEX BOLT WITH NUTS (HALF THREAD)

M24 TO M72

MM THREADS AS PER IS 1363/67

BSW HEX BOLTS WITH NUTS

HEX BOLTS WITH NUTS (FULL THREAD)

M2 TO M18

HEX BOLTS WITH NUTS (FULL THREAD)

M20 TO M52

MM THREADS AS PER IS 1363/67

HEX BOLTS WITH NUTS (FULL THREAD)

BSW THREADS AS PER BS 916/53

Approximate Weight in Kgs for 100 Nos

HEX BOLTS HALF THREAD (WITHOUT NUTS)

MM THREADS AS PER IS 1363/67

Approximate Weight in Kgs for 100 Nos

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