Upgrade your wire binding projects with the Rhin-O-Tuff HD8370 14” Wire Closer. This precision wire closer, designed for 3-1 Pitch double-loop binding, offers adjustability for wire sizes ranging from 1/4 inch to 9/16 inch, providing versatility among the most common wire sizes. Operating on a 14-inch binding edge, the machine streamlines the binding process into a singular, efficient step.

The HD8370 distinguishes itself not only through its streamlined setup but also through its dual functionality. Beyond its lightweight space-efficient design, this wire closer performs a dual role – seamlessly threading the wire onto the spine and efficiently closing it with a single lever pull. This transformative one-step process is indicative of the HD8370’s commitment to enhancing wire binding efficiency.

• The HD8370 accommodates three-to-one pitch wires, ranging from 1/4″ to 9/16″ in diameter. The binding table includes a document sizing guide, facilitating the selection of the appropriate wire-o element for different document sizes.
• The HD8370 adjusts to different lengths of twin-loop wire. It can seamlessly close documents as small as 5.5″, ideal for half-letter-sized landscape books, and extends to legal-sized 14″ binding lengths. Additionally, it handles standard eleven-inch and 8.5-inch lengths, ensuring compatibility with all standard wire sizes available on the market.