Metric ISO 8752 (DIN 1481)

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Metric Roll Pins ISO 8752 (DIN 1481)

 
Pin
Length
Pin Diameter A (mm) Weight Kg/1,000 Length Code
1.5 2 2.5 3 4 4.5 5 6 8 10 12 16 20

 

 

4 .034  .061                       004
5 .043 .077 .118                     005
6 .051 .092 .142 .204                    006
8 .068  .122 .189  .272 .478                 008
10 .085 .153 .236 .340 .597 .793 .942             010
12 .103  .184 .283 .407 .716 .952  1.13  1.66           012
14 .120 .214 .330 .475 .836 1.11  1.32 1.94           014
16 .137 .244  .377  .543 .955 1.27  1.51 2.21 3.58          016
18 .154  .275  .424 .611 1.07 1.43  1.70 2.49 4.03          018
20 .171 .305 .471 .679 1.19 1.59  1.88 2.77 4.48 7.38       020
22 .189  .336 .519 .749  1.31 1.75  2.07 3.04 4.92  8.12       022
24 .206 .367  .565  .814 1.43 1.90  2.26 3.32 5.37  8.86 13.3     024
26 .223  .397 .613 .882 1.55 2.06  2.45 3.60 5.82 9.59 14.4     026
28 .240  .427  .660 .950 1.67 2.22  2.64 3.87 6.26 10.3 15.6     028
30   .458 .707 1.02 1.79 2.38  2.83 4.15 6.71 11.1 16.7      030
32   .489  .754  1.09 1.91 2.54  3.02 4.43 7.16 11.8 17.8     032
35   .534  .825  1.19 2.09 2.86  3.31 4.84 7.83  12.9 19.4  32.2    035
40   .610  .942  1.36 2.39 3.17  3.77 5.54 8.95 14.8 22.2 36.7 61.2  040
45     1.06  1.53 2.68 3.57  4.24 6.23 10.1 16.6 25.0  41.3  68.9  045
50       1.70  2.98 3.96  4.71 6.92 11.2 18.4 27.8 45.9 76.5  050
55         3.28 4.36  5.18 7.61 12.3 20.3 30.5  50.5  84.2  055
60         3.58   4.76  5.65 8.30 13.4 22.1 33.3 55.1 91.8  060
65               8.99 14.5 24.0 36.1 59.7  99.5  065
70               9.69 15.7 25.8 38.9  64.3  107.1  070
75               10.4 16.8 27.7 41.7 68.9 114.8  075
80                 18.0 29.5 44.4  73.5  122.4  080
85                 19.0 31.4 47.2  78.1  130.1  085
90                 20.1 33.2 50.0  82.7  137.7  090
95                 21.3 35.0 52.8  87.3  145.4  095
100                 22.4 36.9 55.5 91.9 153.0 100
                               
Diameter Code 015 020 025 030 040 045 050 060 080 100 120 160 200  
Nominal Pin Diameter (mm) 1.5 2.0 2.5 3.0 4.0 4.5 5.0 6.0 8.0 10.0 12.0 16.0 20.0  
ISO 8752                            
Pin Diameter "A" Min. (mm) 1.7 2.3 2.8 3.3 4.4 4.9 5.4 6.4 8.5 10.5 12.5 16.5 20.5  
Max. (mm) 1.8 2.4 2.9 3.5 4.6 5.1 5.6 6.7 8.8 10.8 12.8 16.8 20.9  
Recommended Hole Size Min. (mm) 1.50 2.00 2.50 3.00 4.00 4.50 5.00 6.00 8.00 10.00 12.00 16.0 20.0  
Max. (mm) 1.60 2.10 2.60 3.10 4.12 4.62 5.12 6.12 8.15 10.15 12.18 16.18 20.21  
Min. Double Shear Strength (kN) 1.58 2.82 4.38 6.32 11.24 15.36 17.54 26.04 42.76 70.16 104.1 171.0 280.6  
Chamfer Length ''C" 0.25 0.35 0.4 0.5 0.65 0.8 0.9 1.2 1.4 2.0 2.0 2.0 3.0  
Wall Thickness (mm) 0.3 0.4 0.5 0.6 0.8 1.0 1.0 1.2 1.5 2.0 2.5 3.0 4.0  
 

 

Note;

Metric Sizes are available in ISO 8752 and ASME 18.8.4M.

ASME is the preferred standard for a number of reasons

Lower Insertion Force: Smaller diameter to nominal hole ration due to increased wall thickness,
higher minimum hardness and minimal slot gap after insertion.

No Interlocking:  Slot gap width is less than the wall thickness which makes them ideal for plating.

Higher Shear Strength: Due to increased wall thickness, higher hardness and narrow slot.

2012 Circlips (Australia) Pty. Ltd.