. Find the right fit for your file with these three options. Whether you need four, six or eight filing surfaces, these heavy-duty folders will organize documents efficiently. 2″ capacity fasteners inside sturdy 25 pt. Covers and 1″ capacity fasteners on both sides of 17 pt. Kraft dividers subdivide materials and keep them in sequential order. Tyvek reinforced gussets for expansion. 2/5 cut tabs, right of center.