---
product_id: 400799196
title: "Binditek 100 Pack Plastic Spiral Binding Coils, 8mm(5/16\"), 40 Sheet Capacity, 4:1 Pitch, Black, 48Loops, for Letter Size, for Students and Coworkers"
brand: "binditek"
price: "B/.85"
currency: PAB
in_stock: true
category: "Binditek"
url: https://www.desertcart.com.pa/products/400799196-binditek-100-pack-plastic-spiral-binding-coils-8mm-5-16
store_origin: PA
region: Panama
---

# 40-sheet capacity 360° page rotation 4:1 pitch, 48 loops Binditek 100 Pack Plastic Spiral Binding Coils, 8mm(5/16"), 40 Sheet Capacity, 4:1 Pitch, Black, 48Loops, for Letter Size, for Students and Coworkers

**Brand:** binditek
**Price:** B/.85
**Availability:** ✅ In Stock

## Summary

> 📚 Bind it, flip it, own it — your documents deserve the pro touch!

## Quick Answers

- **What is this?** Binditek 100 Pack Plastic Spiral Binding Coils, 8mm(5/16"), 40 Sheet Capacity, 4:1 Pitch, Black, 48Loops, for Letter Size, for Students and Coworkers by binditek
- **How much does it cost?** B/.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/400799196-binditek-100-pack-plastic-spiral-binding-coils-8mm-5-16)

## Best For

- binditek enthusiasts

## Why This Product

- Trusted binditek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Securely Holds 40 Sheets:** Perfectly sized 8mm coils to keep your documents flawlessly bound and professional.
- • **Tailored for Letter Size:** Designed specifically for 8.5 x 11 inch paper, with easy customization using coil crimpers.
- • **Effortless 360° Page Turn:** Experience smooth, lay-flat reading and flipping for presentations and reports that impress.
- • **Universal 4:1 Pitch Compatibility:** Seamlessly fits any standard binding machine with 4 holes per inch—no hassle, just results.
- • **Bulk Pack for Maximum Productivity:** 100 durable coils in sleek black, ideal for students, coworkers, and busy professionals alike.

## Overview

Binditek’s 100-pack of 8mm black plastic spiral binding coils offers a reliable 40-sheet capacity with 48 loops and a 4:1 pitch, compatible with most standard binding machines. Engineered for smooth 360-degree page rotation and designed for letter-sized documents, these coils combine durability and professional style to elevate your presentations, reports, and projects.

## Description

Buy Binditek 100 Pack Plastic Spiral Binding Coils, 8mm(5/16"), 40 Sheet Capacity, 4:1 Pitch, Black, 48Loops, for Letter Size, for Students and Coworkers online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- 【40 Sheet Capacity】These plastic spiral binding coils, measuring 8mm (5/16") in diameter, can securely hold up to 40 sheets of #20 paper. They have been proven through testing reports and are capable of withstanding frequent use.
- 【4:1 Pitch & 48 Loops】Spiral binding coils have a 4:1 pitch, making them compatible with any binding machine that punches 4 holes per inch. (Attention: These 4:1 pitch binding coils are not compatible with the Cinch machine.)
- 【360-Degree Rotation】Plastic spiral binding coils provide a 360-degree page-turning rotation capability for easier reading, allowing bound projects to lay flat.
- 【For Letter Size】These 48-loop binding coils are perfect for letter-sized paper (8.5 x 11 Inches). The length can also be cut with Binditek coil crimpers pliers according to personal requirements.
- 【100 Binding Coils】Long-lasting and sturdy plastic spiral binding coils ensures long-term productivity for all your binding projects, allowing you to bind paper sheets with ease and store them for an extended period. Ideal for engineering files, business projects, office documents, and university presentations, they serve as amazing gifts suitable for teachers, students, and coworkers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08N3YXJYD |
| Best Sellers Rank | #52,172 in Office Products ( See Top 100 in Office Products ) #160 in Binding Machines & Accessories |
| Brand | Binditek |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (724) |
| Date First Available | 13 January 2021 |
| Item Weight | 449 g |
| Manufacturer | Binditek |
| Manufacturer Part Number | 8mm plastic coils 3773 |
| Material Type | plastic |
| Model number | 8mm plastic coils 3773 |
| Package Dimensions | 35.2 x 14.4 x 5.41 cm; 449 g |
| Size | 8mm |

## Images

![Binditek 100 Pack Plastic Spiral Binding Coils, 8mm(5/16"), 40 Sheet Capacity, 4:1 Pitch, Black, 48Loops, for Letter Size, for Students and Coworkers - Image 1](https://m.media-amazon.com/images/I/61K75YvP-5L.jpg)
![Binditek 100 Pack Plastic Spiral Binding Coils, 8mm(5/16"), 40 Sheet Capacity, 4:1 Pitch, Black, 48Loops, for Letter Size, for Students and Coworkers - Image 2](https://m.media-amazon.com/images/I/61aQ0le-yXL.jpg)
![Binditek 100 Pack Plastic Spiral Binding Coils, 8mm(5/16"), 40 Sheet Capacity, 4:1 Pitch, Black, 48Loops, for Letter Size, for Students and Coworkers - Image 3](https://m.media-amazon.com/images/I/61jzokB2D3L.jpg)
![Binditek 100 Pack Plastic Spiral Binding Coils, 8mm(5/16"), 40 Sheet Capacity, 4:1 Pitch, Black, 48Loops, for Letter Size, for Students and Coworkers - Image 4](https://m.media-amazon.com/images/I/61qQ5UFIv4L.jpg)
![Binditek 100 Pack Plastic Spiral Binding Coils, 8mm(5/16"), 40 Sheet Capacity, 4:1 Pitch, Black, 48Loops, for Letter Size, for Students and Coworkers - Image 5](https://m.media-amazon.com/images/I/61zOzrhIACL.jpg)

## Frequently Bought Together

- Binditek 100 Pack Plastic Spiral Binding Coils, 8mm(5/16"), 40 Sheet Capacity, 4:1 Pitch, Black, 48Loops, for Letter Size, for Students and Coworkers
- Binditek 100 Pack 12 Mil Sand-Textured Polycover - Plastic Binding Cover for Letter Size - Lightly Sanded Finish - Business Reports and Proposals - Square Corners, Un-Punched, Black
- Fellowes 52089 Binding Presentation Covers, 8mil, Letter, 100 Pack, Clear

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**Shop now:** [https://www.desertcart.com.pa/products/400799196-binditek-100-pack-plastic-spiral-binding-coils-8mm-5-16](https://www.desertcart.com.pa/products/400799196-binditek-100-pack-plastic-spiral-binding-coils-8mm-5-16)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-03-02*