---
product_id: 446014928
title: "Binditek 100 Pack Plastic Spiral Binding Coils, Multi Size (6mm, 8mm, 10mm, 12mm) (1/4\", 5/16\", 3/8\", 1/2\"), 4:1 Pitch, Black, for Students and Coworkers"
price: "฿3248"
currency: THB
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.th/products/446014928-binditek-100-pack-plastic-spiral-binding-coils-multi-size-6mm
store_origin: TH
region: Thailand
---

# 4 sizes for versatile binding 360° page-turning ease 4:1 pitch, 48 loops compatibility Binditek 100 Pack Plastic Spiral Binding Coils, Multi Size (6mm, 8mm, 10mm, 12mm) (1/4", 5/16", 3/8", 1/2"), 4:1 Pitch, Black, for Students and Coworkers

**Price:** ฿3248
**Availability:** ✅ In Stock

## Summary

> 🖇️ Bind it, flip it, own it — professional binding made effortless!

## Quick Answers

- **What is this?** Binditek 100 Pack Plastic Spiral Binding Coils, Multi Size (6mm, 8mm, 10mm, 12mm) (1/4", 5/16", 3/8", 1/2"), 4:1 Pitch, Black, for Students and Coworkers
- **How much does it cost?** ฿3248 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/446014928-binditek-100-pack-plastic-spiral-binding-coils-multi-size-6mm)

## 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

- • **Seamless Page Flow:** 360-degree rotation ensures effortless flipping and a professional, flat lay presentation.
- • **Cut-to-Size Convenience:** Easily trim coils with Binditek crimpers for custom lengths tailored to your needs.
- • **Universal Compatibility:** 4:1 pitch with 48 loops fits all standard binding machines (except Cinch) for hassle-free use.
- • **Tailored Fit for Every Project:** Four coil sizes (6mm-12mm) to perfectly match your document thickness and style.
- • **Bulk Pack for Maximum Productivity:** 100 durable plastic coils designed to keep your office, classroom, or coworking space organized and efficient.

## Overview

Binditek’s 100-pack plastic spiral binding coils come in four versatile sizes (6mm, 8mm, 10mm, 12mm) with a 4:1 pitch and 48 loops, compatible with most binding machines. Designed for letter-sized documents, these durable black coils offer 360-degree rotation for smooth page turning and can be trimmed to size, making them ideal for students, professionals, and collaborative workspaces aiming for polished presentations and organized files.

## Description

desertcart.com : Binditek 100 Pack Plastic Spiral Binding Coils, Multi Size (6mm, 8mm, 10mm, 12mm) (1/4", 5/16", 3/8", 1/2"), 4:1 Pitch, Black, for Students and Coworkers : Office Products

Review: Colorful and Sturdy Binding Coils — Great for Projects! - These Binditek plastic spiral binding coils are well made and come in vibrant, cheerful colors. They’re sturdy, flexible, and easy to use with a standard binding machine. Perfect for organizing homeschool materials, reports, or creative projects. They serve their purpose beautifully and make any booklet look neat and professional. Excellent value for a large pack!
Review: Definitely recommend - I’m really pleased with the quality and quantity for the price! This has been super helpful in my homeschool classroom as I opt for printing my children’s curriculum and binding them myself!

## Features

- 【Multi Size For Different Needs】 There are 4 sizes of black binding coils in this set, each size for 25pcs, include 6mm(1/4"), 8mm(5/16"), 10mm(3/8"), 12mm(1/2"). Each size of binding coil corresponds to a different paper capacity, allowing you to meet various binding needs.
- 【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 suitable 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 |
|---------------|-------|
| Manufacturer | Binditek (shanghai) Co., Ltd. |
| Brand | Binditek |
| Item Weight | 1.26 pounds |
| Package Dimensions | 14.02 x 7.56 x 2.13 inches |
| Item model number | BK-COIL |
| Material Type | Plastic |
| Size | 6mm+8mm+10mm+12mm |
| Manufacturer Part Number | BK-COIL |

## Images

![Binditek 100 Pack Plastic Spiral Binding Coils, Multi Size (6mm, 8mm, 10mm, 12mm) (1/4", 5/16", 3/8", 1/2"), 4:1 Pitch, Black, for Students and Coworkers - Image 1](https://m.media-amazon.com/images/I/7178FihApDL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Colorful and Sturdy Binding Coils — Great for Projects!
*by A***V on November 3, 2025*

These Binditek plastic spiral binding coils are well made and come in vibrant, cheerful colors. They’re sturdy, flexible, and easy to use with a standard binding machine. Perfect for organizing homeschool materials, reports, or creative projects. They serve their purpose beautifully and make any booklet look neat and professional. Excellent value for a large pack!

### ⭐⭐⭐⭐⭐ Definitely recommend
*by C***H on January 20, 2026*

I’m really pleased with the quality and quantity for the price! This has been super helpful in my homeschool classroom as I opt for printing my children’s curriculum and binding them myself!

### ⭐⭐⭐⭐⭐ Good value and variety
*by K***T on September 26, 2025*

I’m very happy with this pack of spiral binding coils. It comes with 100 coils in 4 different sizes, which makes it really versatile for different projects. They’re standard binding coils, easy to use, and a great value for the quantity and variety. Exactly what I needed.

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**Shop now:** [https://www.desertcart.co.th/products/446014928-binditek-100-pack-plastic-spiral-binding-coils-multi-size-6mm](https://www.desertcart.co.th/products/446014928-binditek-100-pack-plastic-spiral-binding-coils-multi-size-6mm)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-25*