---
product_id: 4179112
title: "Binding Spines / Spirals / Coils, 5/16\" Diameter, 45 Sheet Capacity, ProClick, Black, 25 Pack (2515662)"
brand: "gbc"
price: "€ 49.49"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.hr/products/4179112-binding-spines-spirals-coils-5-16-diameter-45-sheet-capacity
store_origin: HR
region: Croatia
---

# 45-sheet capacity 5/16" diameter 360° page-turning Binding Spines / Spirals / Coils, 5/16" Diameter, 45 Sheet Capacity, ProClick, Black, 25 Pack (2515662)

**Brand:** gbc
**Price:** € 49.49
**Availability:** ✅ In Stock

## Summary

> 📚 Bind with Confidence: Elevate Your Presentations!

## Quick Answers

- **What is this?** Binding Spines / Spirals / Coils, 5/16" Diameter, 45 Sheet Capacity, ProClick, Black, 25 Pack (2515662) by gbc
- **How much does it cost?** € 49.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/4179112-binding-spines-spirals-coils-5-16-diameter-45-sheet-capacity)

## Best For

- gbc enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Use:** Perfect for presentations, scripts, and more.
- • **Bulk Convenience:** 25 spines for long-term productivity.
- • **Effortless Editing:** Easily open and close without a machine.
- • **Professional Finish:** Sturdy black binding for a sleek look.
- • **Exclusive Compatibility:** Designed for GBC ProClick binding machines.

## Overview

The GBC Binding Spines offer a professional and convenient solution for all your binding needs. With a 5/16" diameter and a 45-sheet capacity, these ProClick spines allow for easy editing and 360-degree page-turning, making them ideal for busy corporate environments. Each pack contains 25 spines, ensuring you have enough for all your projects, while their exclusive compatibility with GBC ProClick binding machines enhances your productivity.

## Description

Choose flexibility, strength and ease of use with a sturdy ProClick binding. Proprietary ProClick technology allows users to easily open and edit the contents without a machine. With a steady 45-sheet capacity, these ProClick spines are an excellent choice for use in most projects. Sleek black spines are versatile enough for use in everything from presentations to policy manuals and HR handbooks, with a convenient 5/16” diameter spine size. They're an excellent choice for busy corporate offices. Enjoy the flexibility that comes with ProClick bindings: they are the only binding spines that simply zip open and closed, without the need for a binding machine, allowing you to easily add or remove contents. ProClick spines also allow 360-degree page-turning capability for easy reading of bound documents. ProClick technology is exclusively compatible with GBC ProClick binding machines. A pack of 25 black spines allows long-term productivity for your most important projects.

## Features

- PROFESSIONAL PROCLICK – Choose the convenience of ProClick. Dependable black binding allows you to easily open and add or remove pages without a machine. Ideal for use in busy corporate offices.
- 45-SHEET CAPACITY – With a 45-sheet capacity, the 5/16" diameter ProClick spine is an excellent choice for most projects. Versatile enough for use in everything from presentations to scripts.
- EASILY EDITABLE – Enjoy the flexibility of proprietary ProClick technology. The sturdy binding spine simply zips open and closed. Use your finger or a pen to open it - no need for a machine.
- CONVENIENTLY READABLE – Sturdy ProClick binding allows 360 degree page-turning capability for easy reading of bound documents.
- EXCLUSIVE COMPATIBILITY – Proprietary ProClick technology is exclusively compatible with GBC ProClick binding machines (sold separately).
- 25 PER PACK – A pack of 25 spines ensures long-term productivity for all of your binding projects.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ACCO Brands |
| Brand | GBC |
| Item Weight | 3.2 ounces |
| Product Dimensions | 14.25 x 3.81 x 1.75 inches |
| Item model number | 2515662A |
| Is Discontinued By Manufacturer | No |
| Color | Black |
| Material Type | Plastic |
| Number of Items | 1 |
| Size | 25 Pack |
| Sheet Size | 8 1/2 x 11 |
| Manufacturer Part Number | 2515662 |

## Images

![Binding Spines / Spirals / Coils, 5/16" Diameter, 45 Sheet Capacity, ProClick, Black, 25 Pack (2515662) - Image 1](https://m.media-amazon.com/images/I/71nr8uHj4HL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Using For A 65 Page Book of 24lb Weight Paper
*by A***N on April 30, 2024*

I use 24lb paper because it's a sturdy weight of paper. It holds up better and feels like a better quality than the so called 'normal' 20lb paper. Plus, I buy my paper at Costco in the 800 sheet package for the same price as most stores sell the 20lb paper of 500 sheets which is a standard ream size.With that being said, I bought 1/2" Pro Click bindings to use on the 65 sheet books I'm making. That size is supposed to handle 85 sheets of 20lb. I thought they would be big enough to hold the 65 sheets of 24lb paper, but they aren't. It's hard to turn the pages and you risk tearing the paper.So I then bought the 5/8" Pro Click bindings which is supposed to hold 110 sheets of 20lb. This is the size that works great, looks great and allows for page turning, and opening up the book flat for my 65 pages of 24lb papers. It would allow for a few more sheets if needed.

### ⭐⭐⭐⭐⭐ Click together binding spines
*by M***G on September 21, 2024*

Easy to use binding spines for binding your own manual. I like that they snap together and don’t come apart without the tool that comes with them.Was able to put a manual together in a matter of minutes.Another positive is being able to quickly open the spirals to add pages anywhere in the book without having to take everything apart.Worth the price.

### ⭐⭐⭐⭐⭐ Great Splines
*by M***L on August 11, 2024*

I don’t know how long these 86 sheet splines will be available. I have probably a lifetime supply of 45-sheet splines. Now I’m set for life on both. I’ve been using them for annual reports and memoirs since 2013 .

## Frequently Bought Together

- GBC Binding Spines / Spirals / Coils, 5/16" Diameter, 45 Sheet Capacity, ProClick, Black, 25 Pack (2515662)
- GBC Binding System, Manual, Desktop Binding Punch, 6 Sheet Punch Capacity, ProClick P50 (2515650)
- GBC ProClick Presentation Back Cover, Prepunched, Black, 8.5 x 11 Inches, 25 per Pack (2514478)

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**Shop now:** [https://www.desertcart.hr/products/4179112-binding-spines-spirals-coils-5-16-diameter-45-sheet-capacity](https://www.desertcart.hr/products/4179112-binding-spines-spirals-coils-5-16-diameter-45-sheet-capacity)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-02*