Dzus Fastners 

            Q     Recomended Installed Spring Compression

   Size     #3             #4             #5              #6            #6.5           #7
           Recess        Recess         Recess        Recess      Straight      Recess
              Shank         Shank         Shank         Shank       Shank         Shank
   A         .187            .250          .312           .375           .406          .437
   B
   C                                            1.060          1.350
   D         .045            .062           .080           .090                           .100
   F          .625            .750           1.00         1.375                         1.437
   G          .687            .937           1.00
   H         .218             .250           .218
    I          .531             .937           .700
    J                                               1.50
    K                                              2.00
    M        .625            .750           .875
    N         .500            .625           .750
    P        1.125          1.250         1.625
    Q   .020-.045    .022-.054    .024-.057    .031-.074                  .031-.074

American Made Aircraft Quality
Self Eject Slot
                                          Size          Length
                           A           B
  67910               2.98          #5          .400
    67914              2.98          #5          .500
    67918              2.98          #5          .600
    67924              3.30          #6          .500 (#6 big ones)
    67926              3.30          #6 .         550

Self Eject Wing
                                              A           B
    67954              3.40          #5          500
    67955              3.90          #5         .550

Oval Slot
                                              A            B
    68022              1.80          #3          .200
    68026              1.80          #3          .400
    68032              1.90          #4          .300
    68033              1.90          #4          .350
    68038              2.85          #4        1.200
    68042              1.95          #5          .300
    68043              2.00          #5          .350
    68044              2.00          #5          .400
    68046              2.00          #5          .500
    68047              2.05          #5          .525
    48048              2.20          #5          .550
    68049              2.25          #5          .600
    68056              2.25          #6          .500
    68058              2.25          #6          .550
    68063              2.30          #6.5        .400
    68064              2.30          #6.5        .450
    68065              2.30          #6.5        .500
    68066              2.30          #6.5        .550

Oval Butterfly
                                              A             B
    68091              1.95          #3          .250
    68113              2.96          #5          .400
    68115              2.96          #5          .500

Recess Flush
                                             A             B
    68164              2.10          #4          .350
    68172              2.70          #5          .350
    68173              2.70          #5          .400
    68174              2.70          #5          .450
    68194              2.95          #6          .450
    68204              2.95          #6.5        .500
    68206              2.95          #6.5        .550

Head
                                             A              B
    68224              2.85          #4          .350

Ring Head
                                            A              B
    68244              3.10          #4          .350

Wires – Flat
                                             A             E
    68283                .90          #5          .200
    68284                .90          #5          .250
    68287                .90          #5          .300
    68305              1.10          #6          .325
    68307              1.10          #6          .375

Wires – Side
                                              A              E              G
    68334              1.70          #4          .156          .937
    68335              1.70          #5          .156          1.00

Wires - Corner
                                              A              H                I
    68344              1.70          #4           .25            .687
    68345              1.70          #5           .218          .700

Flat Plate with Spring
                                              A               L
    68372              2.20          #5           .285
    68373              2.20          #5           .310
    68374              2.20          #5           .335
    68375              2.20          #5           .360

Angle Plates with Spring
                                              A               L
    68433              2.90          #3           .230
    68434              2.90          #4            .275
    68435              2.90          #5           .285
    68490                              Dzus Hand Tool
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