Grain Systems Tanks PNEG-4042 - Manual (Page 60)

6. Stiffeners
60 PNEG-4042 40 Series 42' and 48' Diameter Bins
Close-Punch Connection for a Base Stiffener (10-16 Gauge) to a
Base Boot
Refer to the following information for a close-punch connection for a base stiffener (CTS-2115XX) to a
base boot (CTS-2121XX).
(See Figure 6W.)
Figure 6W Base Stiffener (10-16 Gauge) to a Base Boot Close-Punch Connection
NOTE: 2 Post stiffeners shown. The bolt pattern will vary for 3 post. Only place bolts where holes in the
stiffeners align with holes in the sidewall sheet.
Ref # Part # Description
A CTS-2115XX Close-Punch Base Stiffener
B CTS-2121XX Close-Punch Base Boot
C S-7485 Flange Bolt 3/8"-16 x 1" JS Grade 8 or Grade 8.2
D S-9426 Flange Nut 3/8"-16 JS
E Completed Assembly