Rayson PROC1230BK Click Binding Spines, 3:1 Pitch, 1/2" Diameter, 90 Sheets Binding Capacity, Black, 30/Box

Rayson PROC1230BK Click Binding Spines, 3:1 Pitch, 1/2" Diameter, 90 Sheets Binding Capacity, Black, 30/Box

Versatile Compatibility: Fits both A4 size (8.3" x 11.7") and U.S. letter size (8.5" x 11") paper. For U.S. letter size, simply trim off two rings with scissors. High Binding Capacity: Binds up to 90 sheets (80g/20lb paper), perfect for reports, presentations, and manuals. User-Friendly Design: Reopens and closes for page addition or removal; compatible with 3:1 pitch binding machines and suitable for 3:1 pitch paper. Hole spacing is 8.4mm from center to center. Single Color Pack: Includes 30 Black Spines. Flexible Binding Margins: Margin size affects the number of sheets that can be bound; 3mm margin for 2-90 sheets (80g/20lb paper) and 6mm margin for 60 sheets (80g/20lb paper).

Enhance your document presentations with the Rayson PROC1230BK Click Binding Spines. Designed for both A4 (8.3" x 11.7") and U.S. letter size (8.5" x 11") paper, these versatile spines offer a seamless binding solution. With a 3:1 pitch and a 1/2" diameter, they can accommodate up to 90 sheets (80g/20lb paper), making them perfect for reports, presentations, and manuals.

The pack includes 30 black spines, providing a professional and consistent look for your documents. Easily reopen and close the spines for quick page addition or removal. Compatible with 3:1 pitch binding machines, these spines ensure a secure and efficient binding process.

Durably constructed, the Rayson PROC1230BK Click Binding Spines keep your documents intact and presentable over time. Ideal for both professional and personal projects, these binding spines offer a reliable and stylish solution.