---
product_id: 94566211
title: "Plastic Spiral Binding Coils"
price: "37649CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/94566211-plastic-spiral-binding-coils
store_origin: SN
region: Senegal
---

# Binds up to 80 sheets 3:1 pitch precision Durable black plastic Plastic Spiral Binding Coils

**Price:** 37649CFA
**Availability:** ✅ In Stock

## Summary

> 🖤 Bind Boldly, Present Powerfully.

## Quick Answers

- **What is this?** Plastic Spiral Binding Coils
- **How much does it cost?** 37649CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/94566211-plastic-spiral-binding-coils)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bulk Value Pack of 100:** Ideal for busy professionals and print shops needing reliable, cost-effective binding solutions.
- • **Robust 80-Sheet Capacity:** Perfectly bind medium-sized reports, presentations, or portfolios with ease.
- • **Flexible & Resilient Material:** Crafted from high-quality plastic that resists bending and cracking, ensuring long-lasting use.
- • **Universal Letter & A4 Size Fit:** Effortlessly compatible with both US Letter and ISO A4 paper sizes, trimmed to fit smaller formats.
- • **Precision 3:1 Pitch Compatibility:** Seamlessly fits binding machines with 3 holes per inch for flawless document assembly.

## Overview

Rayson’s 3:1 pitch plastic spiral binding coils offer a professional-grade solution for securely binding up to 80 sheets of letter or A4 size paper. Made from durable, flexible black plastic, these 7/16" diameter coils come in a convenient pack of 100, designed for 3-hole-per-inch binding machines. Perfect for managers and creatives who demand polished, reliable document presentation every time.

## Description

desertcart.com : Rayson 3:1 Pitch Plastic Spiral Binding Coils, 7/16" Diameter, 11.1mm, Binds Up to 80 Sheets, Letter Size (8.5" x 11"), Black, Pack of 100 : Office Products

## Features

- 【3:1 Pitch Compatibility】Designed for use with binding machines that punch 3 holes per inch. Not compatible with standard 4:1 coil systems.
- 【Binds Up to 80 Sheets】Each 7/16" (11.1mm) diameter coil holds approximately 80 sheets of 20 lb paper, ideal for medium-sized documents.
- 【Flexible & Durable】Made of high-quality plastic that is lightweight, flexible, and resistant to bending or cracking during everyday use.
- 【Versatile Use】Compatible with both U.S. Letter size paper (8.5" x 11") and ISO standard A4 paper (8.3" x 11.7"). Each plastic coil measures approximately 12" in length with 36 loops and can be easily trimmed to fit shorter sizes like B5 or B6 using RAYSON coil crimper pliers.
- 【Value Pack of 100】Includes 100 black binding coils, providing excellent value for bulk users, print shops, or regular office use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07L2NZ67Y |
| Best Sellers Rank | #27,412 in Office Products ( See Top 100 in Office Products ) #24 in Binder Combs & Spines |
| Brand | RAYSON |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (368) |
| Date First Available | December 2, 2018 |
| Item Weight | 15.8 ounces |
| Item model number | 10305515 |
| Manufacturer | Rayson Electrical MFG. LTD. |
| Manufacturer Part Number | 10305515 |
| Material Type | Plastic |
| Product Dimensions | 3.31 x 5.04 x 12.05 inches |
| Sheet Size | 8.25-x-11.75-inch |
| Size | 7/16 inch (80 Sheet Capacity) |

## Images

![Plastic Spiral Binding Coils - Image 1](https://m.media-amazon.com/images/I/71QkJz8ZxFL.jpg)

## Available Options

This product comes in different **Size** options.

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**Shop now:** [https://www.desertcart.sn/products/94566211-plastic-spiral-binding-coils](https://www.desertcart.sn/products/94566211-plastic-spiral-binding-coils)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-10-28*