THIS ABILITYONE ITEM IS EQUIVALENT TO THE FOLLOWING MODELS: MARTIN YALE INDUSTRIES 1340PB MARTIN YALE INDUSTRIES MAT1340PB. 3Hole Punch HeavyDuty 13/32Hole Black Adjustable 3hole punch is made of heavyduty steel. Adjustable paper guide and measurement scale. Lever action for easy punching. Fully adjustable punch heads for paper sizes up to 15. Scuff and slip resistant rubber feet. Removable chip tray. Punches up to 34 sheets of 16lb paper and 28 sheets of 20lb paper. Rugged, Heavy duty, Diecast Metal construction Accommodates from 2 to 5 punch heads. Replacement 9/32 Dia. punch heads available Durable, weather resistant, powder coated finish Long standing reputation for durability and quality SDS SHEETS: Yes. ENVIRONMENTAL SUSTAINABILITY (GREEN) INFO: PreConsumer Recycled Content: 0