5. Bolting Requirements
PNEG-1859
2.66" Corrugation 135' Diameter Tank with 50 PSF Snow Roof
21
Refer to 2.66" commercial tank bolting requirements for complete bolt usage.
(Continued)
Bolt S-10134
An S-10134 is a 7/16" x 2-1/2" JS bolt that is pre-assembled with a sealing washer.
Bolt S-10328
An S-10328 is a 7/16" x 2" JS bolt that is with a pre-assembled sealing washer.
Bolt (S-10134) is used in the following locations:
1. Use in bins 105', 28 rings and taller and
135' diameter bins.
2. Use in vertical seams of laminated sidewall sheets
that are nine gauge and thicker. A special 7/16" nut,
S-8479 is required to be used in conjunction with
this bolt.
3. Lid color of bucket is dark green.
A
2.895" (7.35 cm)
C
Grade 8
B
2.500" (6.35 cm)
D
Grade 8.2
Bolt (S-10328) is used in the following locations:
1. Use in horizontal seams of laminated sidewall sheets
that are 6 gauge and have a figurate pattern.
NOTE: The standard 7/16" hex nut (S-9281) will be
used in conjunction with this bolt.
2. The color of the bucket lid is light purple.
A
2.395" (6.08 cm)
C
Grade 8
B
2.000" (5.08 cm)
D
Grade 8.2