This standard perforated pattern uses obround holes in a staggered horizontal design. Created with an open area of 0.47 , each hole is 25 x 5mm. Contact Stoddart for more detailed idea of applications, materials types and thicknesses.

Hole Shape - Obround Hole Size - 25 x 5mm Pattern Style - Staggered Horizontal Open Area - 47% Hole Centres - 9mm