Backyard Discovery 1801080 Owner's Manual page 44

(1)
STEP 16
SCREW PFH 8x2 1/2 SD
(8 PLCS)
H9 - FLOOR SUPPORT - W4L09072
1"x3 3/8"x53" (24x86x1346)
H9
H6
H6 - FLOOR JOIST - W4L11191
(2)
1"x3 3/8"x53 3/4" (24x86x1366)
(2)
5/16x4-1/4 SD
SCREW PFH
(8)
T-NUT 5/16
(2)
SD
BOLT WH 5/16x4-1/4 SD
(2 PLCS)
WASHER LOCK EXT 8x19 SD
(2 PLCS)
BOLT WH
8x2 1/2 SD
WASHER
(2)
LOCK EXT
8x19 SD
T-NUT 5/16 SD
(2 PLCS)