Hole diameter (inches)
Hole Pitch (triangular pattern) (inches)
 
% Open Area
Material Normally in Stock
1/16
3/32
 
40
C.S., 304 S.S.
1/16
7/64
 
29.6
C.S., 304 S.S., 316 S.S.
1/8
3/16
 
40
C.S., 304 S.S., 316 S.S., 304L S.S., 316L S.S., Monel, Hast.C, Alloy 20, Titanium
3/16
1/4
 
51
C.S., 304 S.S., 316 S.S., Monel
1/4
3/8
 
40
C.S., 304 S.S., 316 S.S.
5/16
7/16
 
46
C.S., 304 S.S., 316 S.S., Monel
3/8
1/2
 
51
C.S., 304 S.S.
1/2
11/16
 
48
C.S., 304 S.S., 316 S.S.