Gold Tip Steel Collar.166 for 300 spine reinforcement is a durable, purpose-built accessory designed to strengthen document spines. Sold in a 12-pack, it’s ideal for offices, print shops, and file rooms that demand reliable binding reinforcement.

• Compatibility: Specifically designed for 300-spine bindings, with additional size options available (250, 300, 340, 400) to cover common spine configurations.
• .166" Dimension
• Material: Steel construction delivers lasting strength and rigidity to protect bindings over time.
• Finish: Gold Tip finish enhances visibility and handling during installation.
• Pack Size: Comes in a convenient 12-pack for steady supply across multiple projects.

By reinforcing the spine, this collar helps keep pages aligned and reduces wear from frequent handling. The.166" dimension is tailored for 300-spine systems, providing a snug fit that resists loosening in busy work environments. The 12-pack format ensures you have ready supply for ongoing bindings, making it particularly useful for legal offices, corporate file rooms, educational departments, and print shops that manage large volumes of manuals, reports, and catalogs.