[ PROJECTION WELD SCREWS - M82 & M83 ]
   

Easy-Spot "82" Inch & "83" Metric Weld Pins have three
precision projections 120° apart, on top of the
head, eliminating the need for holes in the
mating surface. They are recommended
where appearance is a requirement.

M82
Body Diameter 0.117 0.114 0.163 0.19 0.25 0.335 0.375
0.114 0.14 0.159 0.185 0.244 0.328 0.367
"HD" Head Diameter 0.26 0.323 0.385 0.448 0.51 0.755 0.755
0.24 0.303 0.365 0.428 0.485 0.725 0.725
"HT" Thickness 0.046 0.052 0.068 0.068 0.083 0.114 0.114
0.036 0.042 0.058 0.058 0.073 0.104 0.104
"A" Projection Diameter 0.055 0.075 0.085 0.095 0.105 0.135 0.135
0.045 0.065 0.075 0.085 0.095 0.125 0.125
"B"Projection Height 0.022 0.027 0.032 0.037 0.042 0.052 0.052
0.018 0.023 0.033 0.033 0.038 0.048 0.048
Length Tolerance Length "L" Par Number
  1/4       82-1904      
Under 1" 5/16 82-1105       82-2505    
+0.0 3/8   82-1406          
-0.03 1/2 82-1108 82-1408   82-1908 82-2508   82-3708
  5/8       82-1910   82-3310  
1" - 2" 3/4     82-1612 82-1912 82-2512    
+0.000 1     82-1616 82-1916 82-2516   82-3716
-0.060 1-1/4       82-1920 82-2520    
  2         82-2532   82-3732


M83
Size 3mm 4mm 5mm 6mm 8mm 10mm
Body Diameter 3 4 5 6 8 10
2.9 3.9 4.88 5.87 7.85 9.83
"HD" Head Diameter 7.25 8.25 10.25 12.3 16.3 20.4
6.75 7.75 9.75 11.7 15.7 19.6
"HT" Thickness 1.33 1.63 1.93 2.23 2.93 3.53
1.07 1.37 1.67 1.97 2.67 3.27
"A" Projection Diameter 1.53 2.16 2.53 2.87 3.43 3.81
1.27 1.9 2.27 2.61 3.17 3.55
"B" Projection Height 0.58 0.81 0.98 1.09 1.32 1.49
0.48 0.71 0.88 0.99 1.22 1.39
Length Tolerance Length "L"
Part Number
  6mm 83-03006 83-04006        
  8mm 83-03008 83-04008 83-05008 83-06008    
  12mm 83-03012 83-04012 83-05012 83-06012    
0.4 16mm 83-03016 83-04016 83-05016 83-06016 83-08016  
-0.4 20mm     83-05020 83-06020 83-08020  
  25mm     83-05025 83-06025 83-08025 83-10025
  30mm       83-06030 83-08030 83-10030
  40mm       83-06040 83-08040 83-10040
  50mm       83-06050 83-08050 83-10050