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Semi-tubular Rivets



 

What length to use?

1. View the chart below.

2. Find the body diameter you are using. (the D dimension)

3. All the way to the right of the graph you will find a "suggested clinch allowance. Add that number to the total thickness you are looking for. That is the "approximate length you will need.

example: If you are using a 1/4 body diameter, than add .157 to your total thickness. This will be the approximate length you need.

DIMENSION "L" DETERMINED BY APPLICATION

Nominal
Shank
Diameter
Shank Diameter
D
Head
Style
Head Diameter
A
Head Thickness
H
Hole
Diameter
B
Hole
Depth
C
Suggested
Clinch
Allowance
Hole Dia.
in
Assembly
Min. Max. Basic Tol. Basic Tol. Min. Max
1/16 0.058 0.061 Oval 0.109 ± .005 0.017 ± .002 0.039 0.044 0.046 0.040 0.067
1/16 0.058 0.061 Truss 0.125 ± .005 0.017 ± .002 0.039 0.044 0.046 0.040 0.067
3/32 0.085 0.089 Oval 0.147 ± .005 0.023 ± .003 0.062 0.068 0.064 0.045 0.093
3/32 0.085 0.089 Truss 0.187 + .005 0.023 ± .003 0.062 0.068 0.064 0.045 0.093
3/32 0.095 0.099 Oval 0.156 ± .005 0.023 ± .003 0.070 0.076 0.077 0.050 0.100
3/32 0.095 0.099 Truss 0.187 ± .005 0.029 ± .003 0.070 0.076 0.077 0.050 0.100
1/8 0.118 0.123 Oval 0.218 ± .005 0.034 ± .004 0.084 0.090 0.094 0.075 0.128
1/8 0.118 0.123 Truss 0.281 ± .005 0.034 ± .004 0.084 0.090 0.094 0.075 0.128
9/64 0.141 0.146 Oval 0.234 ± .005 0.040 ± .005 0.100 0.107 0.126 0.092 0.152
9/64 0.141 0.146 Truss 0.312 ± .006 0.040 ± .005 0.100 0.107 0.126 0.092 0.152
5/32 0.151 0.156 Oval 0.312 ±..006 0.046 ±..005 0.110 0.117 0.155 0.096 0.165
5/32 0.151 0.156 Truss 0.328 ± .006 0.046 ± .005 0.110 0.117 0.155 0.096 0.165
3/16 0.182 0.188 Oval 0.312 ±..006 0.060 ±..005 0.134 0.141 0.155 0.120 0.196
3/16 0.182 0.188 Truss 0.375 ±..006 0.060 ±..005 0.134 0.141 0.155 0.120 0.196
1/4 0.244 0.252 Oval 0.437 ± .007 0.068 ± .007 0.176 0.184 0.219 0.157 0.265
1/4 0.244 0.252 Truss 0.500 ± .007 0.078 ± .007 0.176 0.184 0.219 0.157 0.265
5/16 0.302 0.310 Oval 0.500 ± .008 0.093 ± .007 0.211 0.219 0.243 0.188 0.328
5/16 0.302 0.310 Truss 0.562 ± .008 0.093 ± .007 0.211 0.219 0.243 0.188 0.328
3/8 0.370 0.380 Oval 0.500 ± .008 0.125 ± .007 0.276 0.286 0.281 0.219 0.390
3/8 0.370 0.380 Truss 0.750 ± .010 0.156 ± .007 0.276 0.286 0.281 0.219 0.390

Note: Special Sizes or Tolerances Quoted upon request.

 

Note: Not responsible for errors

in data tables. Please check with

our sales department to confirm specs.