The perforated steel lacer strip is a highly functional cable management solution that is designed to secure vertical cabling. With a width of 3-1/4 inches, it offers high capacity for cable management. The lacer strip. Includes slip-on posts that allow for fast pre-wrapped cable bundle installation, and it also features cage nut holes and round holes for versatility in mounting options. Made of steel, the lacer strip has a black powder coat finish, which provides durability and a sleek look. Sold in packs of 6 pieces, the perforated steel lacer strip is an ideal solution for those looking for an efficient and versatile cable management system.