C-Line Binding Bars Only, 40-Sheet Capacity, Black

C-Line's Binding Bars (backbones) slide on to report covers easily to securely hold materials. 1/4-inch bar holds up to 40 sheets. Black. 100 binding bars per box. Made by C-Line Products, a leading manufacturer of office supplies for home, school and business. With over 60 years of experience, C-Line's many product offerings include sheet protectors, name badges and holders, shop ticket holders, media storage products, laminating film, report covers and project folders, photo holders, Memory Book page protectors, office accessories, transparency film and more.