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STRAIGHT CENTERS
0.0450" - 0.0570"
0.0625" - 0.0750"
0.0781" - 0.0938"
0.0938" - 0.1180"
0.1250" - 0.1563"
0.1875" - 0.2362"
0.2500" - 0.2500"

0.2500" - 0.2656"
0.3125" - 0.3543"
0.3750" - 0.3750"
0.4375" - 0.5000"
0.5625" - 0.7660"
1.0000" - 1.0000"
1.2500" - 1.5000"
1.8125"
Reverse Actual Center
Reverse Actual Center or Actual Center
Dimple
In-Stock
HPSI Holes Per Square Inch
%OA Percent Open Area

0.3750 (3/8)  

0.3750 rd. x 0.4330 strt.
HPSI: 5.3, %0A: 58.9
Max. perf. width: 48”
0.3750 rd. x 0.7500 strt.
HPSI: 1.8, %0A: 19.6
Max. perf. width: 60”
   

0.3750 rd. x 0.5000 strt.
HPSI: 4.0, %0A: 44.2
Max. perf. width: 48”
0.3750 rd. x 0.8660 strt.
HPSI: 1.3, %0A: 14.7
Max. perf. width: 60”
   

0.3750 rd. x 0.5625 strt.
HPSI: 3.2, %0A: 34.9
Max. perf. width: 48”
0.3750 rd. x 1.0000 strt.
HPSI: 1.0, %0A: 11.0
Max. perf. width: 48”

PERF
PATTERNS
AVAILABLE

ROUND
60 degree
45 degree
straight

SQUARE
staggered
straight

SLOT
round staggered
round straight
square straight

GEOMETRIC
hexagon

DECORATIVE
R-17 Tile Cane

21ST CENTURY
round orbit
doubled checkered
square orbit
hex orbit