Rayson SR31286BK Spiral Binding Coil 1-1/8 inch Black Coil bindings Ring 3:1 Pitch - 36 Loops, 50/Box

The Rayson 3:1 Pitch Coil Binding Spines are the perfect solution for any binding needs you may have! With a pitch of 3:1, these spines provide 3 holes per inch, allowing for easy and efficient binding.

The spines are made of high-quality materials and are designed to work seamlessly with Rayson's 3:1 pitch binding machines.

Whether you need to bind documents, reports, or other materials, these spines are the ideal choice.

They are easy to cut and can be used with U.S.

letter size paper or ISO standard A4 size paper.

Don't settle for anything less, choose Rayson 3:1 Pitch Coil Binding Spines for all your binding needs!