Spiral binding coils Nenurodyta 12 mm white, 100 pieces (model 1014/534652)

White spiral binding coils by Nenurodyta with a 12 mm diameter, supplied in a pack of 100 pieces. These coils are intended for binding documents and booklets either manually or with compatible binding machines. They provide a secure spine fastening while allowing pages to turn freely, delivering a neat, professional finish for reports, presentations and manuals. The neutral white color blends with most document covers and helps maintain a clean appearance.

Advantages

These 12 mm white binding coils combine durability with flexibility: the plastic material resists deformation while enabling smooth opening and closing of bound documents. A pack of 100 ensures enough coils for multiple binding jobs without frequent reordering. The coils are compatible with commonly used manual and electric binding systems and give a consistent, professional look to finished booklets. Their uniform diameter and finish simplify assembly and create an even spine line for stacked pages.

Suitable for

• Binding reports, presentations and manuals
• Creating small to medium thickness booklets and catalogues
• Office, school and home binding projects
• Replacing worn or lost coils in existing bound documents

Key specifications

• Coil diameter: 12 mm
• Colour: white
• Quantity in pack: 100 pieces
• Material: flexible plastic (polymer) suitable for binding
• Compatible with: manual and electric spiral binding machines designed for 12 mm coils
• Suitable document thickness: small to medium stacks of paper (approx. up to 110–130 sheets depending on paper weight)

How to use

Prepare pages by punching holes with a compatible spiral binding punch matching 12 mm coil pitch. Align punched pages and cover, then insert the coil through the holes by rotating it through the stack or using the machine's insertion feature. After the coil is threaded through all holes, crimp or close the coil ends if required by your binding system to prevent unwinding. For machine use, follow the machine manufacturer's instructions for insertion speed and end finishing.

Usage recommendations

Use with covers slightly larger than the page size for protection and a neat edge finish. Store coils flat and away from direct heat to avoid deformation. When binding thicker or heavier paper, verify that the selected 12 mm coil provides sufficient clearance to avoid page crowding; if necessary, choose the next diameter up.

product_name: Spiral binding coils Nenurodyta 12 mm white, 100 pieces (model 1014/534652)