WASHERS WEIGHT CHART

APPROX. WEIGHT IN KGS FOR 100 NOS
SIZE PLAIN PUNCHED WASHER
IS:2016
HEAVY WASHER
IS:6610
MACHINED WASHER
IS:2016
SQUARE     TAPER     WASHERS SPRING WASHER FLAT SECTION IS:3063-72 SPRING WASHER SQUARE SECTION IS:6735-72
DIN: 7980
Size (Inches) PLAIN PUNCHED WASHER
BS:3410 TABLE 7
SPRING WASHER FLAT SECTION BS:1802-1951 SPRING WASHER SQUARE SECTION BS:1802-1951
MACHINED HIGH  STRENGTH
FRICTION  GRIP
FOR
CHANNELS IS:5372-75
FOR
I-BEAM IS:5374-75
TYPE-B
(CHANNELS) IS: 6649-85
TYPE-C
( 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 0.20   0.21 1.10 1.20     0.16 0.11 5/16" 0.35    
M-10 0.39 1.60 0.40 1.00 1.10     0.25 0.20 3/8" 0.48    
M-12 0.58 1.90 0.62 2.00 2.20 2.00 1.80 0.38 0.23 1/2" 1.07    
M-14 0.82             0.60 0.38        
M-16 1.06 2.90 1.13 3.40 3.75 9.00 8.50 0.89 0.59 5/8" 1.85    
M-18 1.27             0.97 0.66        
M-20 1.64 4.40 1.72 5.80 6.70 8.50 8.00 1.52 1.23 3/4" 2.91    
M-22 1.75         7.50 7.00 1.65 1.36 7/8" 4.27    
M-24 3.11 6.30 3.30 13.50 16.00 6.50 6.00 2.62 1.81 1" 6.13    
M-27 3.94 8.00 4.23 12.50 15.00 12.00 11.50 2.87 2.06 1.1/8" 7.69    
M-30 5.05 10.10 5.36 16.50 18.70 17.50 16.00 4.43 3.20 1.1/4" 9.90    
M-33 7.10 12.00 7.54 21.00 23.50 23.00 22.50 6.30 3.50        
M-36 8.73 14.60 9.20 25.50 29.20 26.50 26.00 6.73 5.25 1.1/2" 17.24    
M-39 12.60 16.70 13.30 28.30 34.50     7.17 5.61        
M-42 17.50 20.10 18.30         11.10 8.00        
M-45 21.20 22.20 22.00         11.70 8.53        
M-48 28.40 26.00 29.40         12.30 9.00 2" 27.78    
M-52 31.90   33.00         18.20          
M-56 47.90             19.30          
M-60 51.60             20.30          
M-64 55.40             21.80          
M-68 57.40                        
M-72 63.40             24.00          
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