---
product_id: 472423267
title: "1\"(25mm) Binding coils"
brand: "binditek"
price: "Rp1291249"
currency: IDR
in_stock: null
reviews_count: 13
category: "Binditek"
url: https://www.desertcart.id/products/472423267-1-25mm-binding-coils
store_origin: ID
region: Indonesia
---

# 215-sheet capacity 360° page rotation 4:1 pitch, 48 loops 1"(25mm) Binding coils

**Brand:** binditek
**Price:** Rp1291249
**Availability:** ❌ Out of Stock

## Summary

> 📚 Bind Boldly, Present Perfectly!

## Quick Answers

- **What is this?** 1"(25mm) Binding coils by binditek
- **How much does it cost?** Rp1291249 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/472423267-1-25mm-binding-coils)

## 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

- • **Seamless Page Flow:** 360-degree rotation for effortless reading and flat laying
- • **Tailored to Your Needs:** 48 loops designed for letter-size paper, easily cut to size
- • **Bulk Value & Durability:** 50 sturdy coils per pack to power through all your binding tasks
- • **Universal Compatibility:** 4:1 pitch fits any standard 4-hole binding machine (except Cinch)
- • **Maximize Your Project's Impact:** Holds up to 215 sheets for thick, professional documents

## Overview

Binditek’s 1" (25mm) plastic spiral binding coils offer a robust 215-sheet capacity with 48 loops and a 4:1 pitch, ensuring compatibility with most binding machines. Designed for letter-size documents, these coils provide smooth 360-degree page turns and durable, long-lasting performance—ideal for professional reports, presentations, and creative projects.

## Description

desertcart.com : Binditek 50 Pack Plastic Spiral Binding Coils, 25mm(1"), 215 Sheet Capacity, 4:1 Pitch, Black, 48 Loops, for Letter Size, 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: Amazing Quality Spiral - This spiral held about 275 sheets (38 lb paper) and still had room to flip. Amazing quality !! Really sturdy not thin or flimsy!

## Features

- 【215 Sheet Capacity】Plastic spiral binding coils measure 25mm(1") in diameter, can hold up to 215 sheets. 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 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.
- 【50 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 | B09STDG2Z7 |
| Best Sellers Rank | #2,129 in Office Products ( See Top 100 in Office Products ) #2 in Binder Combs & Spines |
| Brand | Binditek |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,289) |
| Date First Available | February 18, 2022 |
| Item Weight | 2.64 pounds |
| Item model number | BK-COIL |
| Manufacturer | Binditek (shanghai) Co., Ltd. |
| Manufacturer Part Number | BK-COIL |
| Material Type | Plastic |
| Product Dimensions | 13.78 x 7.87 x 4.13 inches |
| Size | 25mm |

## Images

![1"(25mm) Binding coils - Image 1](https://m.media-amazon.com/images/I/71QwEy6F0OL.jpg)
![1"(25mm) Binding coils - Image 2](https://m.media-amazon.com/images/I/61FL46-tgnL.jpg)
![1"(25mm) Binding coils - Image 3](https://m.media-amazon.com/images/I/61K75YvP-5L.jpg)
![1"(25mm) Binding coils - Image 4](https://m.media-amazon.com/images/I/71p3p7L6MGL.jpg)
![1"(25mm) Binding coils - Image 5](https://m.media-amazon.com/images/I/71ihAMTk-EL.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!

### ⭐⭐⭐⭐⭐ Amazing Quality Spiral
*by C***N on February 9, 2026*

This spiral held about 275 sheets (38 lb paper) and still had room to flip. Amazing quality !! Really sturdy not thin or flimsy!

### ⭐⭐⭐⭐⭐ 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!

## Frequently Bought Together

- Binditek 50 Pack Plastic Spiral Binding Coils, 25mm(1"), 215 Sheet Capacity, 4:1 Pitch, Black, 48 Loops, for Letter Size, for Students and Coworkers
- Leinuosen 120 Pack Plastic Spiral Binding Coils Kit Spirals Multi Size Coils for Binding Binder Combs Spines(1/4 5/16 3/8 1/2 5/8 3/4 Inch,Black)
- 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

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**Shop now:** [https://www.desertcart.id/products/472423267-1-25mm-binding-coils](https://www.desertcart.id/products/472423267-1-25mm-binding-coils)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-04-22*