Chapter 3: Hardware requirements
Bolt S-7485
An S–7485 is a 3/8 x 1 in. JS hex bolt with flanged head and without a sealing washer.
Bolt (S-7485) is used in the following locations:
• Use to splice the stiffeners together on the flanges. (A flange nut
is used on the nut side of the connection.)
• Use to splice the laminated stiffeners together. (A flange nut is
used on the nut side of the connection.)
• The color of bucket lid is light green.
A
1.350 in. (3.43 cm)
C
Grade 8
B
1.000 in. (2.54 cm)
D
Grade 8.2
Bolt S-7487
An S–7487 is a 3/8 x 1 in. JS bolt that is pre-assembled with a sealing washer.
Bolt (S-7487) is used in the following locations:
• Use in sidewall to stiffener connections for 20 gauge to 15
gauge.
• Use in all sidewall connections for 14 gauge through 10 gauge
sidewall to sidewall sheets.
• Use for horizontal and vertical seam connections for 9 gauge
through 8 gauge sidewall sheets.
• Color of bucket lid is grey.
NOTE:
Do not use to splice the stiffeners together on the flanges
where they connect to each other or the splice plates.
A
1.350 in. (3.43 cm)
C
Grade 8
B
1.000 in. (2.54 cm)
D
Grade 8.2
Bolt S-7488
An S–7488 is a 3/8 x 1-1/2 in. JS bolt that is pre-assembled with a sealing washer.
Bolt (S-7488) is used in the following locations:
• Use in all stiffener to sidewall and overlap connections where
the sidewall is 9 gauge or thicker.
• Use in all sidewall connections that are 13 gauge laminated.
• The color of the bucket lid is orange.
NOTE:
Do not use in flanges where the splice plate bolts to the stiff-
eners. Sealing washers should not be used for these
connections.
A
1.850 in. (4.70 cm)
C
Grade 8
B
1.500 in. (3.81 cm)
D
Grade 8.2
26
Pneg-4460A
60 Ft Diameter 40-Series Bins