This heavy-duty hole punch makes peg hook holes for retail merchandising as well as home and office organizing. It's powerful enough to cut slots in 20 mil aluminum, but is normally used on cardboard and plastic packaging. The slot is 1 inch long and 5/16" high. At maximum depth, the top of the hole is 5/16" from the edge of the material and the bottom of the slot is 5/8" from the edge.
Weight: 12.5 ounces (0.35 kg), length 6.5" ((16.5 cm), width 3.25" (8.3 cm), depth 3/4" (1.9 cm).