
Chapter 3: Assembling Winding Bin Stair Sections
3. Attach the inside stringer support (48) and bin stair handrail post (49) to the support channel (46)
using flange bolts (2) and flange nuts (3).
NOTE:
If an inside handrail is needed, replace inside stringer support (48) with another bin stair
handrail post (49).
Figure 3-4
Assembling the Standard sidewall attachment bracket
2
5/16 x 3/4 in. flange bolt (S-6606)
48
Inside stringer support (WBS-0088)
3
5/16 in. flange nut (S-3611)
49
Bin stair handrail post (WBS-0004)
46
Support channel (WBS-0002)
PNEG-2077
TopDry – Platforms and Bin Stairs
37