Grain Systems PNEG-1276 - Manual (Page 19)

4. Hardware
PNEG-1276 Top Dry Autoflow Construction Manual 24', 30' and 36' 19
Refer to Top Dry Tank Bolting Requirements for Complete Bolt
Usage (Continued)
NOTE: The only washers shipped loose with the bins are the steel flat washers. The 5/16" steel flat washer
(S-845) is used where the base angle attaches to the sheet and some are used at the main eave
clips. The 3/8" steel flat washers (S-248) are used at the stiffener splices and some are used in the
roof rafter splices.
0.375" x 1.000" Hex flanged head without a plastic sealing washer.
This bolt is used to splice the stiffeners together on the flanges. A steel flat washer is used on the
nut side of the connection. They are also used on “C” channel splices and mounting “C” channel
to wall bracket.
0.375" x 1.500" Hex flanged head without a plastic sealing washer.
This bolt is used to attach the wall bracket to the sidewall and stiffener. A steel flat washer is used
on the nut side of the connection.