---
product_id: 2157851
title: "Security Bit Steel SET 3.8mm + 4.5mm Security Bit Screwdriver Tool (7cm Length) Open NES SNES N64 Super Nintendo 64 Cartridges & Systems"
brand: "security bit"
price: "¥2495"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/2157851-security-bit-steel-set-3-8mm-4-5mm-security-bit
store_origin: JP
region: Japan
---

# Fits 1/4" driver 3.8mm & 4.5mm sizes 7cm length Security Bit Steel SET 3.8mm + 4.5mm Security Bit Screwdriver Tool (7cm Length) Open NES SNES N64 Super Nintendo 64 Cartridges & Systems

**Brand:** security bit
**Price:** ¥2495
**Availability:** ✅ In Stock

## Summary

> 🎮 Unlock the Past, One Screw at a Time!

## Quick Answers

- **What is this?** Security Bit Steel SET 3.8mm + 4.5mm Security Bit Screwdriver Tool (7cm Length) Open NES SNES N64 Super Nintendo 64 Cartridges & Systems by security bit
- **How much does it cost?** ¥2495 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/2157851-security-bit-steel-set-3-8mm-4-5mm-security-bit)

## Best For

- security bit enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** 7cm length for easy handling and storage.
- • **Unlock Nostalgia:** Perfect for opening NES, SNES, and N64 cartridges!
- • **Collector's Essential:** A must-have tool for every retro gaming enthusiast!
- • **Precision Engineering:** Crafted for a snug fit, ensuring no damage to your beloved games.
- • **Versatile Compatibility:** Works seamlessly with 1/4" drivers for ultimate convenience.

## Overview

The Security Bit Steel Set includes precision-engineered 3.8mm and 4.5mm security bits, designed specifically for opening NES, SNES, and N64 cartridges. With a compact 7cm length and compatibility with 1/4" drivers, this tool is essential for retro gaming collectors and enthusiasts looking to preserve their cherished games.

## Description



## Images

![Security Bit Steel SET 3.8mm + 4.5mm Security Bit Screwdriver Tool (7cm Length) Open NES SNES N64 Super Nintendo 64 Cartridges & Systems - Image 1](https://m.media-amazon.com/images/I/71rOF6fNxZL.jpg)

## Frequently Bought Together

- Security Bit Steel SET 3.8mm + 4.5mm Security Bit Screwdriver Tool (7cm Length) Open NES SNES N64 Super Nintendo 64 Cartridges & Systems
- AV Cable Composite Video Cord Compatible with Nintendo 64/N64/GameCube/Super Nintendo SNES TV Game(6 Feet)
- HDMI Cable for Nintendo Gamecube, Nintendo 64 N64, Super Nintendo SNES (3-in-1), GameCube/SNES/N64 to HDMI Adapter with S-Video Signal Output (Better Video Quality), HD Converter with 4:3/16:9 Switch

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**Shop now:** [https://www.desertcart.jp/products/2157851-security-bit-steel-set-3-8mm-4-5mm-security-bit](https://www.desertcart.jp/products/2157851-security-bit-steel-set-3-8mm-4-5mm-security-bit)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-22*