---
product_id: 375659464
title: "Kaisi Gamebit Screwdriver Set 3.8mm and 4.5mm Security Screwdriver Bit for Opening Nintendo, Sega Consoles and Game Cartridges"
brand: "kaisi"
price: "5.96 OMR"
currency: OMR
in_stock: true
url: https://www.desertcart.com.om/products/375659464-kaisi-gamebit-screwdriver-set-3-8mm-and-4-5mm-security
store_origin: OM
region: Oman
---

# Ergonomic cushion-grip handle for max torque Precision fit for Nintendo & Sega consoles 62 HRC hardened alloy steel heads Kaisi Gamebit Screwdriver Set 3.8mm and 4.5mm Security Screwdriver Bit for Opening Nintendo, Sega Consoles and Game Cartridges

**Brand:** kaisi
**Price:** 5.96 OMR
**Availability:** ✅ In Stock

## Summary

> 🎯 Unlock your retro gaming gear with pro precision and comfort!

## Quick Answers

- **What is this?** Kaisi Gamebit Screwdriver Set 3.8mm and 4.5mm Security Screwdriver Bit for Opening Nintendo, Sega Consoles and Game Cartridges by kaisi
- **How much does it cost?** 5.96 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/375659464-kaisi-gamebit-screwdriver-set-3-8mm-and-4-5mm-security)

## Best For

- kaisi enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic Power Grip:** Cushion-Grip ABC plastic handles designed for comfort and maximum torque without hand fatigue.
- • **Unmatched Durability:** Hardened alloy steel heads with 62 HRC hardness resist wear and rust for a lifetime of precision.
- • **Pro-Grade Reliability:** Trusted by professionals for secure screw holding and reduced stripping during delicate console repairs.
- • **Console-Specific Precision:** 3.8mm & 4.5mm bits engineered to perfectly unlock classic Nintendo and Sega consoles and cartridges.
- • **Lifetime Warranty Assurance:** Backed by Kaisi’s lifetime warranty—never worry about tool failure again.

## Overview

The Kaisi Gamebit Screwdriver Set features two hardened alloy steel security bits (3.8mm & 4.5mm) designed specifically for opening Nintendo and Sega consoles and cartridges. With a hardness rating of 62 HRC, these bits resist wear and rust, ensuring long-lasting precision. The ergonomic cushion-grip handles provide optimal torque and comfort, making this set a professional-grade tool trusted for delicate gaming hardware repairs. Covered by a lifetime warranty, it’s the ultimate must-have for retro gaming enthusiasts and repair pros alike.

## Description

Gamebit Screwdriver Set 3.8mm and 4.5mm Security Screwdriver Bit for Opening Nintendo, Sega Consoles and Game Cartridges

## Features

- Kaisi gamebit screwdrivers come with a 4.5mm security screwdriver and a 3.8mm security screwdriver.
- Alloy steel high precision head, hardened heat treatment. Hardness up to 62 HRC after heat treatment, wear-resistant rust, securely hold screws. Reduce wear-outs and stripping for longer tool life.
- Cushion-Grip handle is made of ABC plastic, comfortable hand feeling, streamlined non-slip handle design and guarantee optimal force-transmission, handle is long and wide enough to give you most torque and comfort.
- 3.8mm security screwdriver is for opening 8-bit NES,16-bit SNES, N66, Game Boy, Sega Genesis Cartridges, Sega Master System, Sega Game Gear, and Game Boy Color Games.
- 4.5mm security screwdriver is for opening Consoles, Super Nintendo, N64, GameCube Consoles, and it also opens the Snes-103 Mini SNES Console and the NES Top Loader Console.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Kaisi |
| Number of Items | 2 |
| Head Style | Security Torx |
| Material | Alloy Steel |
| Color | Black, Green, Silver |
| Recommended Uses For Product | for Opening Nintendo, Sega Consoles and Game Cartridges |
| Special Feature | Ergonomic |
| Item Weight | 0.1 Kilograms |
| Head Size | 3.8mm, 4.5mm |
| Manufacturer | Kaisi |
| Item Weight | 3.52 ounces |
| Package Dimensions | 8.35 x 4.92 x 1.02 inches |
| Special Features | Ergonomic |
| Included Components | 1 x 3.8mm Security Screwdriver 1 x 4.5mm Security Screwdriver |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Kaisi
- **Number of Items:** 2
- **Head Style:** Security Torx
- **Material:** Alloy Steel
- **Color:** Black, Green, Silver

## Images

![Kaisi Gamebit Screwdriver Set 3.8mm and 4.5mm Security Screwdriver Bit for Opening Nintendo, Sega Consoles and Game Cartridges - Image 1](https://m.media-amazon.com/images/I/61hd228lSOL.jpg)

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**Shop now:** [https://www.desertcart.com.om/products/375659464-kaisi-gamebit-screwdriver-set-3-8mm-and-4-5mm-security](https://www.desertcart.com.om/products/375659464-kaisi-gamebit-screwdriver-set-3-8mm-and-4-5mm-security)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-01-22*