PERFORATION PATTERN LIBRARY Round Hole Staggered Pitch Round Hole Square Pitch Square Hole Staggered Pitch Square Hole Square Grid Slotted Grid Hexagonal Pitch Designer Series Designer Series TRITON CHARON-42 GALAXY-26 CONSTELLATION-9 MOONS ENDOR HELIOS-38 GALAXY-35 CONSTELLATION-13 STREAK CHARON-35 HELIOS-48 CONSTELLATION-7 CONSTELLATION-22 STARLIGHT PULSAR STREAK HERRINGBONE-41 HERRINGBONE-49 NEBULA-1 NEBULA-2 ARIEL CHAMPAGNE JANUS NESO PROSPERO JANUS