---
product_id: 587045805
title: "Binditek 50 Pack Plastic Spiral Binding Coils, 12mm(1/2\") Binding Spirals, 90 Sheet Capacity, 4:1 Pitch, White Binding Spines, for Students and Coworkers"
brand: "binditek"
price: "S$3"
currency: SGD
in_stock: false
url: https://www.desertcart.sg/products/587045805-binditek-50-pack-plastic-spiral-binding-coils-12mm-1-2
store_origin: SG
region: Singapore
---

# 90-sheet capacity 360° page rotation 4:1 pitch, 48 loops Binditek 50 Pack Plastic Spiral Binding Coils, 12mm(1/2") Binding Spirals, 90 Sheet Capacity, 4:1 Pitch, White Binding Spines, for Students and Coworkers

**Brand:** binditek
**Price:** S$3
**Availability:** ❌ Out of Stock

## Summary

> 📚 Elevate your documents — bind like a boss, turn heads effortlessly!

## Quick Answers

- **What is this?** Binditek 50 Pack Plastic Spiral Binding Coils, 12mm(1/2") Binding Spirals, 90 Sheet Capacity, 4:1 Pitch, White Binding Spines, for Students and Coworkers by binditek
- **How much does it cost?** S$3 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/587045805-binditek-50-pack-plastic-spiral-binding-coils-12mm-1-2)

## 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

- • **Tailored to You:** Cut to size easily with coil crimpers for perfect, personalized binding.
- • **Seamless Page Flow:** 360-degree rotation lets your documents lay flat and turn effortlessly.
- • **Hold More, Stress Less:** Securely bind up to 90 sheets for your thickest reports and presentations.
- • **Professional & Durable:** 50 sturdy white coils built to last through countless meetings and study sessions.
- • **Universal Compatibility:** 4:1 pitch with 48 loops fits most binding machines (except Cinch).

## Overview

Binditek’s 50-pack of 12mm plastic spiral binding coils offers a reliable 90-sheet capacity with 4:1 pitch and 48 loops, compatible with most binding machines. Designed for letter-sized paper, these white coils provide smooth 360-degree page rotation and can be trimmed to fit your needs, making them ideal for students, professionals, and office projects.

## Description

Binditek

## Features

- 【90 Sheet Capacity】These plastic spiral binding coils, measuring 12mm (1/2") in diameter, can securely hold up to 90 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 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 |
|---------------|-------|
| Manufacturer | Binditek (shanghai) Co., Ltd. |
| Item model number | BK-COIL |
| Product Dimensions | 35 x 18.5 x 5 cm; 381 g |
| ASIN | B09ST74JYL |

## Images

![Binditek 50 Pack Plastic Spiral Binding Coils, 12mm(1/2") Binding Spirals, 90 Sheet Capacity, 4:1 Pitch, White Binding Spines, for Students and Coworkers - Image 1](https://m.media-amazon.com/images/I/61cEwNCjR6L.jpg)
![Binditek 50 Pack Plastic Spiral Binding Coils, 12mm(1/2") Binding Spirals, 90 Sheet Capacity, 4:1 Pitch, White Binding Spines, for Students and Coworkers - Image 2](https://m.media-amazon.com/images/I/61jzokB2D3L.jpg)
![Binditek 50 Pack Plastic Spiral Binding Coils, 12mm(1/2") Binding Spirals, 90 Sheet Capacity, 4:1 Pitch, White Binding Spines, for Students and Coworkers - Image 3](https://m.media-amazon.com/images/I/61Sm4QmnzOL.jpg)
![Binditek 50 Pack Plastic Spiral Binding Coils, 12mm(1/2") Binding Spirals, 90 Sheet Capacity, 4:1 Pitch, White Binding Spines, for Students and Coworkers - Image 4](https://m.media-amazon.com/images/I/61solbe9KTL.jpg)
![Binditek 50 Pack Plastic Spiral Binding Coils, 12mm(1/2") Binding Spirals, 90 Sheet Capacity, 4:1 Pitch, White Binding Spines, for Students and Coworkers - Image 5](https://m.media-amazon.com/images/I/71o1IvZ45vL.jpg)

## Available Options

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

## Frequently Bought Together

- Binditek 50 Pack Plastic Spiral Binding Coils, 12mm(1/2"), 90 Sheet Capacity, 4:1 Pitch, White, 48Loops, for Letter Size, for Students and Coworkers
- CFS Products Premium Coil Cutting and Crimping Pliers -Heavy Duty Compatible with CFS, GBC, Fellows, and Trubind Coil and More

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**Shop now:** [https://www.desertcart.sg/products/587045805-binditek-50-pack-plastic-spiral-binding-coils-12mm-1-2](https://www.desertcart.sg/products/587045805-binditek-50-pack-plastic-spiral-binding-coils-12mm-1-2)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-31*