Gbc GBC4000068 Comb Binding Spines 1/2 Inch Black 100pk

Product Description

The GBC GBC4000068 is a box of 100 black plastic comb binding spines designed for use with standard comb-style binding machines and 19-hole prepunched accessories. Each spine measures 1/2 inch in diameter and features 19 rings, allowing bound documents to lie flat when open. The durable plastic construction resists scratching, chipping, peeling, and discoloration, making these spines a reliable choice for producing professional reports, presentations, and reference materials. Office administrators, print shop operators, and document services staff are the typical end users for this type of binding consumable.

These comb binding spines are suited for light-duty document binding in office, educational, and business environments. The 19-ring configuration matches the standard hole pattern found on the vast majority of comb binding machines and prepunched paper stock. At 1/2 inch diameter, each spine accommodates a moderate page count typical of standard reports and presentations. The flat-open design keeps pages accessible and easy to read without placing stress on the binding.

Key Features

• 1/2 inch diameter spine accommodates standard document thickness
• 19-ring configuration matches common comb binding machines and prepunched accessories
• Durable plastic resists scratching, chipping, peeling, and discoloration
• Allows bound pages to lie flat when open
• Black color provides a clean, professional appearance
• Box of 100 spines for volume binding needs

Compatibility

Designed for use with comb-style binding machines and 19-hole prepunched paper and accessories following the standard 19-ring comb binding configuration.

Installation Notes

Insert the spine into the binding machine comb opening tool, load prepunched pages onto the rings, then release the spine to close and secure the document. No tools beyond the binding machine are required. Ensure pages are punched with a compatible 19-hole pattern before binding. Inspect each spine for cracks or deformities before use to avoid document damage.