%%IF($stack1 eq "1") THEN ()%% %%item%%

%%IF($thumb_nail eq "1") THEN () ELSE ($%%exch(price)%% %%item%% )%%
%%IF($Bolt_Size ne "" and $qty_on_hand > $Bolt_Size) THEN %% %%IF($Bolt_Size ne "" and $qty_on_hand > $Bolt_Size) THEN %% %%IF($Bolt_Size_2 ne "" and $qty_on_hand > $Bolt_Size_2) THEN %%
Qty $US $CA
1+ $%%exch(ret_price)%% $ %%ret_price%%

Quantity breaks

%%Bolt_Size%%+ $ %%exch(Bolt_Price)%%  $ %%Bolt_Price%% 
%%Bolt_Size_2%%+$ %%exch(Bolt_Price_2)%%  $ %%Bolt_Price_2%%