Heavy-duty powerhouse delivers maximum capacity and exceptional durability. Perfect alignments with precision adjustment guide. Easy front-end jam-clearing mechanism. Metal construction for years of superior performance. Soft feel materials on handle for added comfort. 2 1/2" throat depth. Top loads a full strip of 1/4", 3/8", 1/2", 5/8", 3/4" and 15/16" heavy-duty staples.