Square

12.7 X 12.7mm
 
Size
96mm; 128mm; 160mm
224mm; 288mm
(centre to centre)
 
Finish
Satin Stainless

Round

12mm
 
Size
96mm; 128mm; 192mm
224mm; 256mm; 288mm
(centre to centre)
 
Finish
Satin Stainless
Polished Stainless