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Overview  |  Pierce Nut Standards  |  Part Design Guidelines  |  MultiPierce Reel-Feed Design Info   Multimatic Reel-Feed Design Info  |  MultiPierce Bulk-Feed Design Info 
Multimatic Bulk-Feed Design Info  |  Die Buttons and Retainers  |  Maintenance  |  Tooling Standards
Troubleshooting  |  Tooling Set-Up and Alignment Procedures  

Die Buttons and Retainers

Die Buttons

The Die Button, held firmly in the die by the Retainer, forms the part material into and around the Pierce Nut and undercuts and/or clinches the nut corners to secure it in position.  Additional die buttons, other than those shown below, are available for special applications.  Consult your representative.

Die Buttons

Pierce Nut No. A B
UP-13 25.4 mm 23.80 mm
  1.00 in. 0.937 in.
UP-21 31.75 mm 30.15 mm
  1.25 in. 1.187 in.
UP-37 31.75 mm 30.15 mm
  1.25 in. 1.187 in.
UP-39 31.75 mm 30.15 mm
  1.25 in. 1.187 in
UP-51 25.4 mm 23.80 mm
  1.00 in. .937 in.
UP-65 25.4 mm 23.80 m
  1.00 in. .937 in.
UP-99 38.10 mm 36.49 mm
  1.50 in. 1.437 in.

 

Die Button Retainers

Die Button Retainers

Retainer Nut Type X Dimension
MPRAM-100 UP-13, 51, 65 47.6 mm 1.875 in
MPRAM-125 UP-21, 37, 39, 43 47.6 mm 1.875 in
MPRAM-150 UP-99 47.6 mm 1.875 in

 
 

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FabriSteel A Division of Whitesell International Corporation
22100 Trolley Industrial Drive
Taylor, MI  48180-1872
(313) 299-8540

 

This page last modified 02/16/07 .
All information © 2007 Whitesell International Corporation

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