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UN-5700 Line Installation

Stud and Retainer

Flush Head

1. Panel Preparation

Flush Head Stud Installation Panel Preparation Drawing
inch
Size A B C D
3 .125" 11/32" 3/16" 23/64"
4 .150" 15/32" 1/4" 31/64"
5 .175" 19.32" 5/16" 41/64"
mm
Size A B C D
3 3.18 8.74 4.78 9.12
4 3.81 11.91 6.35 12.29
5 4.45 15.09 7.95 16.28

2. For countersunk panels: Follow Steps 2 and 3 for Oval/Hex Head Stud.

For Dimpled Panels: insert stud and slip grommet over thread end.

UN-5700 Stud Grommet Installation Drawing

3. Clinch grommet

UN-5700 Stud Installation Clinch Grommet Drawing
Add size number to complete tool callout. I.e., 3, 4, or 5.
Flush Head Stud Tooling
  • If the panel is dimpled, the 9916-1-6-Hxxx-BB is used to flatten the grommet against the panel while a Flat Surface Plate supports the stud and panel.
  • If the panel is countersunk, a 9916-5-1xxx-BB is used to flatten the grommet against the panel while a Flat Surface Plate supports the stud and panel.

Oval / Hex Head

1. Drill hole in panel

Stud Panel Preparation Drawing
Stud Size Hole Diameter
inch mm
3 3/16" 4.78
4 1/4" 6.35
5 5/16" 7.95

2. Insert stud and slip grommet over thread end.

Stud Installation Drawing

3. Flatten Grommet

Oval Head Stud Hex Head Stud
Flatten Grommet Drawing with Parts Identification Flatten Grommet Drawing with Parts Identification
Oval Head Stud Tooling Hex Head Stud Tooling
A 9916-5-1xxx-BB is used to flatten the grommet against the panel while a 9902-1-1xxx-BB is used to support the stud and panel. A 9916-5-1xxx-BB is used to flatten the grommet against the panel while a Flat Surface Plate supports the stud.
Add size number to complete tool callout. I.e., 3, 4, or 5.

Retaining Ring

1. Drill hole in panel

Panel Preparation Drawing
Stud Size Hole Diameter
inch mm
3 3/16" 4.78
4 1/4" 6.35
5 5/16" 7.95

2. Insert stud and slip retaining ring over shank of stud.

Insert Stud and Retaining Ring Drawing

3. Squeeze ring with pliers.

Squeeze Retaining Ring Drawing