M.S. HEX FULL THREAD BOLTS ONLY (WITHOUT NUTS) CONTD

APPROXIMATE WEIGHT IN KGS FOR 100 NOS.
LENGTH DIA METER
M 14 M 16 M 18 M 20 M 22 M 24 M 27 M 30 M 33 M 36 M 39 M 42 M 45 M 48 M 52
25 mm 5.302 7.022 9.653 12.626                      
30 mm 5.794 7.692 10.504 13.624                      
35 mm 6.297 8.361 11.312 14.706 18.116                    
40 mm 6.793 9.025 12.107 15.723 19.305 24.51                  
45 mm 7.299 9.728 12.92 16.722 20.661 25.907                  
50 mm 7.8 10.309 13.736 17.857 21.93 27.473 37.879 50 63.291            
55 mm 8.292 11.013 14.62 18.868 23.256 28.902 40 52.083 66.667            
60 mm 8.787 11.71 15.432 19.92 24.51 30.488 41.667 54.348 69.444 86.207 108.696 128.205 156.25 185.185 227.273
65 mm 9.294 12.315 16.234 20.921 25.773 32.051 43.86 56.818 72.464 90.909 111.111 131.579 161.29 192.308 238.095
70 mm 9.785 13.021 17.007 21.93 27.027 33.557 45.455 59.524 74.627 94.34 116.279 138.889 166.667 200 250
75 mm 10.204 13.736 17.857 22.936 28.249 34.965 47.619 61.728 78.125 98.039 121.951 142.857 172.414 208.333 250
80 mm 10.707 14.409 18.727 24.038 29.586 36.496 49.505 64.103 80.645 100 125 147.059 178.571 208.333 263.158
85 mm 11.211 15.015 19.531 25 30.864 37.879 51.546 66.667 84.746 104.167 128.205 151.515 185.185 217.391 263.158
90 mm 11.71 15.723 20.325 26.042 32.258 39.37 53.191 69.444 87.719 108.696 135.135 156.25 192.308 227.273 277.778
100 mm 12.723 17.007 21.93 28.249 34.722 42.373 57.471 73.529 92.593 116.279 142.857 166.667 200 238.095 294.118
110 mm 13.736 18.45 23.697 30.303 37.313 45.455 60.976 78.125 98.039 121.951 151.515 178.571 217.391 250 312.5
120 mm 14.706 19.763 25.253 32.258 40 48.544 64.935 83.333 104.167 128.205 156.25 185.185 227.273 263.158 312.5
130 mm 15.723 21.008 27.027 34.483 42.373 51.546 69.444 87.719 111.111 135.135 166.667 200 238.095 277.778 333.333
140 mm 16.722 22.422 28.571 36.496 45.045 54.348 72.464 92.593 116.279 142.857 178.571 208.333 250 294.118 357.143
150 mm 17.73 23.81 30.12 38.462 47.619 57.471 76.923 98.039 121.951 151.515 185.185 217.391 263.158 294.118 357.143
160 mm   25.253 31.847 40.65 50 60.241 80.645 102.041 128.205 156.25 192.308 227.273 263.158 312.5 384.615
170 mm   26.738 33.333 42.735 52.632 63.291 84.746 106.383 135.135 166.667 200 238.095 277.778 333.333 416.667
180 mm   27.624 34.965 44.643 54.945 67.568 87.719 111.111 142.857 172.414 208.333 250 294.118 333.333 416.667
190 mm   29.07 36.765 46.729 57.471 69.444 92.593 116.279 147.059 178.571 217.391 250 312.5 357.143 416.667
200 mm   29.762 38.168 48.544 60.241 72.464 96.154 121.951 151.515 185.185 227.273 263.158 312.5 357.143 454.545
220 mm   33.333   53.763   80.645   131.579              
250 mm   36.496   58.824   87.719   142.857              
300 mm   43.86   70.423   102.041   166.667              

M.S. HEX FULL THREAD BOLTS ONLY (WITHOUT NUTS) AS PER BS 916/53

APPROXIMATE WEIGHT IN KGS FOR 100 NOS.
LENGTH DIA METER
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″ 0.191                          
3/8″ 0.221 0.5                        
1/2″ 0.259 0.556 0.909                      
5/8″ 0.284 0.625 1 1.538                    
3/4″ 0.318 0.685 1.119 1.695 2.801 4.032                
1″ 0.365 0.816 1.293 2.064 3.253 4.464 7.813              
1.1/4″ 0.45 0.934 1.478 2.34 3.6 4.955 8.591 13.699 18.727          
1.1/2″ 0.51 1.052 1.664 2.618 3.968 5.453 9.381 14.837 20.408 28.736        
1.3/4″ 0.549 1.17 1.85 2.895 4.374 5.945 10.163 16.026 22.124 30.864        
2″ 0.61 1.288 2.037 3.171 4.748 6.443 10.917 17.182 23.697 32.68        
2.1/4″ 0.685 1.406 2.221 3.446 5.128 6.944 11.71 18.315 25.126 34.722        
2.1/2″ 0.758 1.524 2.408 3.726 5.501 7.44 12.469 19.455 26.738 37.037   66.667    
3″ 0.877 1.76 2.781 4.277 6.25 8.446 14.045 21.834 29.94 40.984 54.945 71.429 113.636  
3.1/2″ 0.98 1.996 3.151 4.831 6.993 9.434 15.625 24.155 33.784 45.045 60.976 78.125    
4″ 1.087 2.232 3.526 5.382 7.74 10.438 17.182 26.455 35.714 49.505 67.568 84.746 135.135 250
4.1/2″   2.468 3.894 5.938 8.489 11.416 18.727 28.902 39.37 53.191 72.464 90.909    
5″   2.7 4.259 6.485 9.242 12.407 20.325 31.25 43.103 57.471 78.125 98.039 156.25 294.118
6″   3.165 4.995 7.599 10.73 14.409 23.364 35.714 49.505 65.789 89.286 113.636 172.414 333.333
7″       8.85   16.667 26.596 40 56.18 73.529   128.205    
8″       9.901   18.657 29.412 45.045 62.5 81.967   142.857 217.391 416.667
9″       11.111   20.408 32.468 49.505 68.493 89.286   151.515    
10″       12.048   22.422 36.232 53.763 74.627 98.039   161.29   500
11″           24.272 39.37 58.824 79.365 106.383   178.571    
12″           26.455 42.735 64.935 84.746 113.636   192.308    

HIGH STRENGTH STRUCTURAL BOLTS AS PER IS 3757

APPROXIMATE WEIGHT IN KGS FOR 100 NOS
LENGTH DIAMETER
M16 M20 M22 M24 M27 M30 M36
40 10.28            
45 11.07 180.3          
50 11.86 19.25 25.2        
55 12.65 20.5 26.69 33.74      
60 13.44 21.73 28.18 35.22 48.09    
65 14.23 22.96 29.67 37.29 50.34    
70 15.02 24.19 31.16 39.07 52.58 67.25  
75 15.81 25.43 32.66 40.84 54.83 70.03 108.91
80 16.6 26.66 34.15 42.62 57.08 72.8 112.9
85 17.39 27.89 35.64 44.39 59.33 75.58 116.9
90 18.17 29.13 37.13 46.17 61.57 78.35 120.89
95 18.96 30.36 38.62 47.94 63.82 81.13 124.89
100 19.75 31.59 40.12 49.72 66.07 83.9 128.88
110 21.14 33.77 42.78 52.85 68.56 88.84 136.2
120 22.72 36.24 45.77 56.41 73.06 94.39 144.19
130 24.3 38.7 48.75 59.96 77.55 99.94 152.18
140 25.88 41.17 51.73 63.51 82.05 105.49 160.17
150 27.46 43.93 54.72 67.06 86.54 111.04 168.16
160 29.03 46.1 57.7 70.61 91.04 116.59 176.15
170 30.61 48.57 60.69 74.16 95.53 122.14 184.14
180 32.19 51.03 63.67 77.71 100.03 127.69 192.13
190 33.77 53.5 66.65 81.26 104.52 133.24 200.12
200 35.35 55.96 69.44 84.82 109.02 138.79 208.11
210         113.52 144.34 216.1
220         118.01 149.89 224.09
230         122.51 155.44 232.08
240         127 160.99 240.07
250         131.5 166.54 248.06
260         135.99 172.09 256.05
270         140.49 177.64 264.04
280         144.98 183.19 272.03
290         149.48 188.74 280.02
300         153.97 194.29 288.01

FULL THREADED RODS

Approximate weight in Kgs per metre per pc.
Size (MM) Weight per Metre Size (UNC) Weight per Mtr
M2 0.0187    
M2.5 0.03    
M3 0.044    
M3.5 0.06    
M4 0.078    
M5 0.124    
M6 0.177 ¼” 0.194
M8 0.319 5/16” 0.323
M10 0.5 3/8” 0.469
    7/16” 0.65
M12 0.725 ½” 0.896
M14 0.97 9/16” 1.096
M16 1.33 5/8” 1.342
M18 1.65    
M20 2.08 ¾” 2.021
M22 2.54 7/8” 2.756
M24 3 1” 3.638
M27 3.85 1 1/8” 4.545
M30 4.75 1 ¼” 5.718
M33 5.9 1 3/8” 6.842
M36 6.9 1 ½” 8.281
M39 8.2 1 5/8” 9.726
M42 9.4 1 ¾” 11.231
M45 11 1 7/8” 13.038
M48 12.4 2 14.741

NUTS

APPROX. WEIGHT IN KGS FOR 100 NOS.
SIZE OLD SPEC IS 1363/67 NEW SPEC IS 1363/92 HEIGHT = DIA NUTS HEX LOCK NUTS IS 1364-84 HSS NUTS IS: 6623 Castle Nuts IS 2232-67 Nylock Nuts Din 985 SIZE HEX NUTS BSW / BSF HEX LOCK NUTS BSW / BSF SQUARE NUTS – BSW ASTM A-194
UNC HEAVY HEX NUTS
M2 0.011             1/8″ 0.041      
M3 0.033           0.05 5/32″ 0.053      
M4 0.067         0.112 0.1 3/16″ 0.133      
M5 0.111     0.08   0.23 0.14 1/4″ 0.323 0.19 0.34  
M6 0.232     0.12   0.316 0.24 5/16″ 0.51 0.34 0.654 0.758
M7 0.294         0.396 0.3 3/8″ 0.817 0.51 0.966 1.37
M8 0.482     0.3   0.735 0.51 7/16″ 1.389 0.93 1.683 2
M10 1.02 0.909 1.282 0.67   1.58 1.06 1/2″ 2.222 1.43 2.677 2.959
M12 1.59 1.389 1.942 1.09   2 1.72 5/8″ 4.348 2.7 5.04 5.263
M14 2.4   3.049 1.68   2.7 2.6 3/4″ 7.184 4.8 8.818 8.621
M16 3.081 3.333 3.906 1.8 6.04 3.89 3.4 7/8″ 8.621 5.6 10.917 12.658
M18 4.448   5.814 2.69   5.75 4.5 1″ 12.987 8.5 15.432 17.986
M20 6.031 6.667 7.519 3.3 11.53 7.52 6.5 1.1/8″ 18.182 11.8 23.364 26.316
M22 7.143 8.929 9.091 3.89 14.28 9.3 7.5 1.1/4″ 26.596 17.2 33.333 34.247
M24 10.309 12.5 12.821 5.1 19.77 13.1 10 1.3/8″ 37.879 23   44.248
M27 15.432   18.657 8.15 28.23 19.2 16.2 1.1/2″ 45.455 28   60.241
M30 21.645   26.596 10.4 36.5 26.4 21.2 1.5/8″ 71.429     73.529
M33 27.174   34.483 14.3   33.33 31.7 1.3/4″ 71.429 46   90.909
M36 37.037   43.86 17.6 28.18 44.7 41.5 2″ 81.967 54   135.135
M39 47.619   57.471 24   58.4 49.9 2.1/4″ 111.111     185.185
M42 57.471   73.529 27.5   71 62.8 2.1/2″ 172.414     238.095
M45 72.464   92.593 37   86 77.1 2.3/4″ 263.158     333.333
M48 92.593   113.636 42.8   106 99.8 3″ 333.333     454.545
M52 108.696   138.889 52   130   0 BA 0.27      
M56 131.579   166.667         2 BA 0.126      
M60 161.29   192.308                  
M64 185.185   227.273                  
M72 250   312.5                  
M80 333.333                      
M90 454.545                      
M100 625                      

WASHERS

APPROX. WEIGHT IN KGS FOR 100 NOS
SIZE PLAIN PUNCHED WASHER HSS (STRUCTURAL) WASHER HEAVY WASHER MACHINED WASHER SQUARE TAPER WASHERS SPRING WASHER FLAT SECTION IS:3063-72 SPRING WASHER SQUARE SECTION IS:6735-72 Size (Inches) PLAIN PUNCHED WASHER SPRING WASHER FLAT SECTION BS:1802-1951 SPRING WASHER SQUARE SECTION BS:1802-1951
IS:2016 IS:6649 TYPE A IS:6610 IS:2016 MACHINED HIGH  STRENGTH DIN : 7980 BS:3410 TABLE 7
        FRICTION  GRIP    
FOR FOR TYPE-B TYPE-C
CHANNELS IS:5372-75 I-BEAM IS:5374-75 (CHANNELS) IS : 6649-85 ( I-BEAMS ) IS : 6649-85
M-3                 0.01 0.01        
M-4                 0.02 0.02        
M-5 0.04     0.04         0.03 0.03        
M-6 0.11     0.11         0.08 0.04 1/4″ 0.21    
M-8 0.2     0.21 1.1 1.2     0.16 0.11 5/16″ 0.35    
M-10 0.39   1.6 0.4 1 1.1     0.25 0.2 3/8″ 0.48    
M-12 0.58   1.9 0.62 2 2.2 2 1.8 0.38 0.23 1/2″ 1.07    
M-14 0.82               0.6 0.38        
M-16 1.06 2.03 2.9 1.13 3.4 3.75 9 8.5 0.89 0.59 5/8″ 1.85    
M-18 1.27               0.97 0.66        
M-20 1.64 3.13 4.4 1.72 5.8 6.7 8.5 8 1.52 1.23 3/4″ 2.91    
M-22 1.75 3.32         7.5 7 1.65 1.36 7/8″ 4.27    
M-24 3.11 4.47 6.3 3.3 13.5 16 6.5 6 2.62 1.81 1″ 6.13    
M-27 3.94 5.48 8 4.23 12.5 15 12 11.5 2.87 2.06 1.1/8″ 7.69    
M-30 5.05 6.14 10.1 5.36 16.5 18.7 17.5 16 4.43 3.2 1.1/4″ 9.9    
M-33 7.1   12 7.54 21 23.5 23 22.5 6.3 3.5        
M-36 8.73 8.97 14.6 9.2 25.5 29.2 26.5 26 6.73 5.25 1.1/2″ 17.24    
M-39 12.6   16.7 13.3 28.3 34.5     7.17 5.61        
M-42 17.5   20.1 18.3         11.1 8        
M-45 21.2   22.2 22         11.7 8.53        
M-48 28.4   26 29.4         12.3 9 2″ 27.78    
M-52 31.9     33         18.2          
M-56 47.9               19.3          
M-60 51.6               20.3          
M-64 55.4               21.8          
M-68 57.4                          
M-72 63.4               24